The Most Influential People Across History
Find the most influential people in 24 academic disciplines and numerous subdisciplines
Find famous and important people related to your research. This is an excellent tool for research papers, topic papers, and building a bibliography. Using our influence-based algorithm, our rankings synthesize data from Wikipedia, Wikidata, Semantic Scholar, and CrossRef.
Students and researchers now have a fast and reliable way to find influential thinkers from 24 disciplines and 300 sub-disciplines (and growing). If you want to find history’s most influential philsosophers, or the world’s most influential mathematicians currently, now you can.
We also provide custom rankings of people by discipline as well as interviews with influential academics who are currently active.
To use this tool, select the discipline (and optional subdiscipline) relevant to your research, and specify influential academics by history, world, or US. Even results that are counterintuitive are often enlightening (our algorithm always picks up a signal).
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List of the most influential female people in Biology,
#3551
Silvia Zenari
1895 - 1956 (61 years)
Silvia Zenari was an Italian geologist and botanist. Zenari was born in Udine, Italy and studied at the University of Padua, graduating in 1918. While working for the Istituto di Geologia, Zenari studied the Dolomites in Belluno, Cadore, and Comelico between 1930 and 1950, eventually turning her focus on botany as well as geology. She was the first to complete a study on the ecology of plant life at high elevations, primarily in the Sexten Dolomites range. She later moved on to studying the Schiara range, including Monte Serva. Her research included a statistical analysis of plants at various elevations, which explained the distribution of various species.
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Elizabeth Blackwell
1707 - 1758 (51 years)
Elizabeth Blackwell was a botanical illustrator and author who was best known as both the artist and engraver for the plates of "A Curious Herbal", published between 1737 and 1739. The book illustrated medicinal plants, and was designed as a reference work for the use of physicians and apothecaries.
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Katharine Bishop
1889 - 1975 (86 years)
Katharine Julia Scott Bishop was a trained anatomist, medical physician, researcher and educator best known for co-discovering Vitamin E. Early life In 1889, Bishop was born in New York as Katharine Scott, to Walter and Katherine Emma Scott. She attended the Somerville High School for high school and later received her undergraduate degree from Wellesley College in 1910. After taking premedical courses at Radcliffe College, Bishop went on to graduate from The Johns Hopkins University School of Medicine and earned her medical degree in 1915.
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Edith Banfield Jackson
1895 - 1977 (82 years)
Edith Banfield Jackson was a child psychiatrist who developed the rooming-in model of maternal and infant care. Jackson was professor in pediatrics and psychology at the Yale School of Medicine from 1936 to 1959. She directed the Yale Rooming-in Research Project at Grace-New Haven Community Hospital from 1946 to 1953. Upon retiring from Yale, Jackson moved to Colorado, where she directed the Rooming-in Unit at Colorado General Hospital from 1962 to 1970.
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Miriam Elizabeth Simpson
1894 - 1991 (97 years)
Miriam Elizabeth Simpson was an American scientist who in 1921 earned the first Ph.D. in anatomy conferred from the University of California. Two years later, she was awarded Doctor of Medicine from Johns Hopkins University .
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Esther Killick
1902 - 1960 (58 years)
Esther Margaret Killick was an English physiologist who was a professor of physiology at the London School of Medicine for Women from 1941 until her death in 1960. Her main research interests lay in respiratory physiology and carbon monoxide poisoning.
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Hattie Alexander
1901 - 1968 (67 years)
Hattie Elizabeth Alexander was an American pediatrician and microbiologist. She earned her M.D. from Johns Hopkins University in 1930 and continued her research and medical career at Columbia-Presbyterian Hospital in New York City. Alexander became the lead microbiologist and the head of the bacterial infections program at Columbia-Presbyterian. She occupied many prestigious positions at Columbia University and was well honored even after her death from liver cancer in 1968. Alexander is known for her development of the first effective remedies for Haemophilus influenzae infection, as well as being one of the first scientists to identify and study antibiotic resistance.
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Wanda Zabłocka
1900 - 1978 (78 years)
Wanda Zabłocka was a Polish botanist, phytopathologist and mycologist. She was a professor at Nicolaus Copernicus University in Toruń . Zabłocka was the author of mycology and phytopathology works, including mycorrhiza of Viola . She is also the author of several books about fungi for the general public.
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Fahire Battalgil
1902 - 1948 (46 years)
Fahire Battalgil was a Turkish ichthyologist who was one of the first women to be appointed as a professor at a university in Turkey. Name Battalgil was known as Fahire Akim Hanim during the early part of her life. The surname Battalgil was adopted by her family to comply with the Republic of Turkey's 1934 Surname Law and the spelling of this was changed to Battalgazi from 1943.
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Eleanor Anne Ormerod
1828 - 1901 (73 years)
Eleanor Anne Ormerod was a pioneer English entomologist. Based on her studies in agriculture, she became one of the first to define the field of agricultural entomology. She published an influential series of articles on useful insects and pests in the Gardeners' Chronicle and the Agricultural Gazette along with annual reports from 1877 to 1900. These annual reports were produced by summarizing information provided by her network of correspondents from across Britain. Belonging to the landed gentry, she worked as an honorary consulting entomologist with the Royal Agricultural Society of England and received no pay for any of her work.
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Ethel Ronzoni Bishop
1890 - 1975 (85 years)
Ethel Ronzoni Bishop was an American biochemist and physiologist. Early life and education Ethel Ronzoni was born in California. She earned her BS degree from Mills College in 1913, her Master's from Columbia University in 1914, and her Ph.D. from the University of Wisconsin in 1923.
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Tatiana Krasnoselskaia
1884 - 1950 (66 years)
Tatiana Krasnoselskaia was a botanist specializing in plant physiology from the Russian Empire and later the Soviet Union. Life Tatiana Abramovna Krasnoselskaia was born on 1 January 1884 in St Petersburg, capital of the Russian Empire. She studied physics and mathematics in the Bestuzhev Courses, graduating in 1904. She was an assistant professor at the St Petersburg Agricultural Courses and then became an assistant professor at the Bestuzhev Courses from 1909 to 1914. While teaching Krasnoselskaia earned her M.A. at Saint Petersburg Imperial University in 1912. Two years later she moved to...
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Elizabeth C. Miller
1920 - 1987 (67 years)
Elizabeth Cavert Miller was an American biochemist, known for fundamental research into the chemical mechanism of cancer carcinogenesis, working closely with her husband James A. Miller. Biography Miller was the daughter of an economist at the Federal Land Bank in Minneapolis. She studied biochemistry at the University of Minnesota . In 1945 she received her doctorate under Carl Baumann as a Wisconsin Alumni Research Foundation Scholar. As a postgraduate, she worked at the McArdle Laboratory for Cancer Research at the University of Wisconsin-Madison, where she and her husband James A. Miller studied chemical carcinogenesis.
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Elzada Clover
1897 - 1980 (83 years)
Elzada Clover was an American botanist who was the first to catalog plant life in the Grand Canyon on the Colorado River. She and Lois Jotter became the first two women to raft the entire length of the Grand Canyon.
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Winifred Goldring
1888 - 1971 (83 years)
Winifred Goldring , was an American paleontologist whose work included a description of stromatolites, as well as the study of Devonian crinoids. She was the first woman in the nation to be appointed as a State Paleontologist.
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Agnes Claypole Moody
1870 - 1954 (84 years)
Agnes Mary Claypole Moody was an American zoologist and professor of natural science. Early life and education Agnes Mary Claypole Moody was born in Bristol, England to Jane and Edward Waller Claypole. She had a twin sister, Edith Jane Claypole , who was also a biologist. She attended Buchtel College, and in 1894 she attended Cornell University for her master's degree. She completed doctoral work at the University of Chicago in 1896.
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Effie A. Southworth
1860 - 1947 (87 years)
Effie Almira Southworth Spalding , was an American botanist and mycologist, and the first woman plant pathologist hired by the United States Department of Agriculture . Her most important discovery was the 1887 identification of the fungus Colletotrichum gossypii as the cause of cotton cankers, a disease which killed thousands of acres of cotton and was a major economic threat. She taught botany at several institutions, worked at the Desert Botanical Laboratory with her husband, and established the Botany Department Herbarium at the University of Southern California.
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Anna Vickers
1852 - 1906 (54 years)
Anna Vickers was a marine algologist and plant collector known principally for her work on algae of the Antilles and the Canary Islands. Biography Anna Vickers was born on 28 June 1852 in Bordeaux, France, though it is likely that her father was British. In 1879–80, she visited Australia and New Zealand with her family, traveling widely and becoming interested in the Maori language. In 1883 she published a monograph about these travels, Voyage en Australie et en Novelle-Zélande. Topics she touched on range from word derivations in the Maori language to the ferns and algae of south Australia. ...
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Sheina Marshall
1896 - 1977 (81 years)
Sheina Macalister Marshall was a Scottish marine biologist who dedicated her life to the study of plant and animal plankton. She was an authority on the copepod Calanus. She worked at the Marine Biological Station at Millport, Cumbrae in Scotland from 1922-1964.
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Theodora Lisle Prankerd
1878 - 1939 (61 years)
Theodora Lisle Prankerd was a British botanist who worked on the growth of ferns, and lectured at Bedford College and the University of Reading. Early life and education Theodora Lisle Prankerd was born in Hackney, London, the daughter of general practitioner Orlando Reeves Prankerd and his second wife, Clementina Soares. She attended Brighton High School . She then studied botany Royal Holloway, University of London, first supported by a Founders scholarship, and then a Driver Scholarship, graduating with 1st Class Honours in 1903, at the time headed by Margaret Jane Benson.
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Eleanor Albert Bliss
1899 - 1987 (88 years)
Eleanor Albert Bliss was an immunologist who made significant advancements to the field of immunological research. She was also a dean and professor of biology at Bryn Mawr College. Life and education Eleanor Albert Bliss was born on December 16, 1899, in Jamestown, Rhode Island. Her family lived in Baltimore where her father, William J. Bliss was a professor at Johns Hopkins University. Her mother's name was Edith Grantham Bliss who was originally from Pennsylvania. The Bliss family lived in Baltimore for their children's entire childhood.
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Alice Carter Cook
1865 - 1943 (78 years)
Alice Carter Cook , , was an American botanist and author whose plant collections are now held by the Smithsonian Institution and the Academy of Natural Sciences of Philadelphia. Cook was the first woman to receive a PhD in botany from an American university.
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Jane Ingham
1897 - 1982 (85 years)
Rose Marie "Jane" Ingham was an English botanist and scientific translator. She was appointed research assistant to Joseph Hubert Priestley in the Botany Department at the University of Leeds, and together, they were the first to separate cell walls from the root tip of broad beans. They analysed these cell walls and concluded that they contained protein. She carried out experiments on the cork layer of trees to study how cells function under a change of orientation and found profound differences in cell division and elongation in the epidermal layer of plants.
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Mary Alice Willcox
1856 - 1953 (97 years)
Mary Alice Willcox was an American zoologist and professor at Wellesley College. Early life and education In 1856, Mary was born in Kennebunk, Maine, the eldest of three children of the congregational minister William H. Willcox and his wife Annie Holmes née Goodenow. Theirs was a distinguished family in Maine; her great grandfather, John Holmes, was one of the state's first senators, while her grandfather, Daniel Goodenow, was justice of the Supreme Court of Maine. Her brother, Walter Francis Willcox, became professor of economics and statistics at Cornell University.
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Chiara Cirelli
#3576
Wilmatte Porter Cockerell
1870 - 1957 (87 years)
Wilmatte Porter Cockerell was an American entomologist and high school biology teacher who discovered and collected a large number of insect specimens and other organisms. She participated in numerous research and collecting field trips including the Cockerell-Mackie-Ogilvie expedition. She wrote several scientific articles in her own right, co-authored more with her husband, Theodore Dru Alison Cockerell, and assisted him with his prolific scientific output. She discovered and cultivated red sunflowers, eventually selling the seeds to commercial seed companies. Her husband and her entomologi...
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Norah Lillian Penston
1903 - 1974 (71 years)
Norah Lillian Penston was a British botanist and academic administrator. She was principal of Bedford College, University of London, from 1951 to 1964. Early life and education Nora Penston was the daughter of A. J. Penston. She was educated at the Bolton School and St Anne's College, Oxford where she obtained a BA in botany in 1927. She studied under W. O. James, researching the potassium nutrition of potatoes for her DPhil, which she gained in 1930.
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Mary C. Lobban
1922 - 1982 (60 years)
Mary Constance Cecile Lobban was a British physiologist who studied circadian rhythms. Lobban was a Senior Demonstrator in Physiology in the Physiological Laboratory at the University of Cambridge from 1955 to 1959. From 1959 to 1974 she worked at the National Institute for Medical Research's Hampstead laboratories.
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Nellie M. Payne
1900 - 1990 (90 years)
Nellie M. Payne was an American entomologist and agricultural chemist. Her research on insect responses to low temperature had practical agricultural and environmental applications. Early life and education Emily Maria de Cottrell Payne was born in 1900, in Cheyenne Wells, Colorado, daughter of James E. Payne Sr. and Mary Emmeline Cottrell Payne. Her father was superintendent of an agricultural station. She had two brothers, Amos and James. She earned a bachelor's and master's degrees in agricultural chemistry and entomology from the Kansas State Agricultural College, and a Ph.D. in 1925 from the University of Minnesota.
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Sally Hughes-Schrader
1895 - 1984 (89 years)
Sally Peris Hughes-Schrader was a professor of zoology at Duke University, 1962–1966. Sally P. Hughes was born in Hubbard, Oregon. Hughes was accepted at Columbia University where she majored in protozoology and obtained her M.A. in 1922, completing her Ph.D. at Columbia in 1924. She taught at Bryn Mawr College and later at Columbia University. She was Professor of Zoology and the head of the Biology Department at Barnard College. Hughes performed the first complete dissection of the cranial nerves of the dogfish and made studies of hapoidy, parthenogenesis, hermaphroditism, and the life cycl...
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Edith Layard Stephens
1884 - 1966 (82 years)
Edith Layard Stephens was a South African botanist, a leading authority on algae and fungi, particularly edible and poisonous mushrooms. Early life and education Stephens was born on December 6, 1884 in Cape Town, Cape Colony, as the daughter of Michael Stephens, who was a chief locomotive superintendent of the Cape Government Railways and Annie Hoskyn. In 1901, she matriculated at the Rustenburg School for Girls in Rondebosch, Cape Town. She studied at the South African College and later that year received the Bachelor of Arts degree at the University of Cape of Good Hope. In 1906, Stephans...
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Georgina Sweet
1875 - 1946 (71 years)
Georgina Sweet was an Australian zoologist and women's rights activist. She was the first woman to graduate with a Doctor of Science from the University of Melbourne, and was the first female acting professor in an Australian university.
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Elva Lawton
1896 - 1993 (97 years)
Elva Lawton was an American botanist and bryologist known for her research on ferns early in her career and her late-career comprehensive study of the mosses of the Western United States. Early life and education Elva Lawton was born in West Middletown, Pennsylvania on April 3, 1896. Prior to matriculating at university, she was an elementary school teacher in Pennsylvania from 1915 to 1919. She attended the University of Pittsburgh for her bachelor's degree, which she earned in 1923, and her master's degree, which she earned in 1925. From 1923 to 1925 she was also a high school biology and Latin teacher in Crafton, Pennsylvania.
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Ida Maclean
1877 - 1944 (67 years)
Ida Smedley Maclean was an English biochemist and the first woman admitted to the London Chemical Society. Early life and education Ida was born in Birmingham to William Smedley, a businessman, and Annie Elizabeth Duckworth. She was taught by her mother at home until the age of nine and lived in "a cultured and progressive home". She was educated at King Edward VI High School for Girls, Birmingham from 1886 to 1896, when she won a scholarship and began her studies at Newnham College, Cambridge. In the university's Natural Sciences Tripos she got a first class in part one and a second class in part two, studying chemistry and physiology.
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Edith Grace White
1890 - 1975 (85 years)
Edith Grace White was an American zoologist known for her studies of elasmobranchs . She was a professor of biology at Wilson College, and was a research associate of the American Museum of Natural History in New York City.
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Gladys Dick
1881 - 1963 (82 years)
Gladys Rowena Henry Dick was an American physician who co-developed an antitoxin and vaccine for scarlet fever with her husband, George F. Dick. Biography Gladys Rowena Henry was born in Pawnee City, Nebraska in 1881 and earned her B.S. in zoology from the University of Nebraska-Lincoln in 1900. She was a member of the Pi Beta Phi chapter at the University of Nebraska. Because her mother initially objected to Gladys attending medical school, she took graduate classes at Nebraska until 1903, then moved to Baltimore to attend Johns Hopkins University School of Medicine. Graduated in 1907 with her M.D., she then trained for a year at the University of Berlin.
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Mary Sophie Young
1872 - 1919 (47 years)
Mary Sophie Young was a botanist at the University of Texas significant for her field trips where she collected large quantities of specimens making her a key contributor to plant taxonomy in Texas.
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Erna Mohr
1894 - 1968 (74 years)
Erna W. Mohr was a German zoologist who made contributions to ichthyology and mammalogy. Mohr was long associated with the Zoological Museum Hamburg, where she was successively head of the Fish Biology Department, Department of Higher Vertebrates, and Curator of the Vertebrate Department. She was a member of the Academy of Sciences Leopoldina and held an honorary doctorate from the University of Munich.
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Elizabeth Ann Bartholomew
1912 - 1985 (73 years)
Elizabeth Ann Bartholomew was an American botanist dedicated to the study of plant systematics. Early life Bartholomew was born on June 14, 1912, in Wheeling, West Virginia. Influenced by her naturalist father, she became interested in the natural sciences at a young age. When she was 12 Bartholomew joined the Girl Scouts, and she subsequently earned all of the nature badges. After high school, Bartholomew attended West Virginia University. She became interested in botany during her freshman year after taking a class taught by Perry Daniel Strausbaugh.
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Marian E. Hubbard
1868 - 1956 (88 years)
Marian Elizabeth Hubbard was an American zoologist and associate professor of zoology at Wellesley College, where she taught for over 40 years. Early life Marian Elizabeth Hubbard was born in McGregor, Iowa, to parents Rodolphus and Hanna Hubbard, In 1886 she graduated from McGregor school. She attended Mount Holyoke Female Seminary until 1889 and graduated from the University of Chicago with a B.S. in 1894.
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Portia Holman
1903 - 1983 (80 years)
Portia Grenfell Holman was an Australian child psychiatrist who practiced in London. Early life and education Holman was born in 1903 in Sydney; she was the only child of William Holman, who would become the Premier of New South Wales, and Ada Augusta Holman, a writer. She gained a Bachelor of Arts at The Women's College of the University of Sydney, and in 1923 she enrolled at Newnham College, Cambridge, graduating in economics in 1926. She then went on to study at the University of Paris and the London School of Economics, before taking up a role in lecturing and research at the University of St Andrews from 1927 to 1933.
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Freda Bage
1883 - 1970 (87 years)
Anna Frederika Bage was an Australian biologist, university professor and principal and women's activist. Bage was born in 1883 and studied at Oxford High School for girls and Fairlight School. In 1907, Bage received her Masters of Science from the University of Melbourne and began an extensive career. Bage worked as a junior demonstrator in Biology and in 1908 won the King's College scholarship and in 1909 travelled to London working under Arthur Dendy which led Bage receiving a fellowship by the Linnean Society in 1910–11. Bage returned to the University of Melbourne where she worked as ...
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Doris Mackinnon
1883 - 1956 (73 years)
Doris Mackinnon was a British zoologist. Born in Scotland, her father was a Consular Agent and her mother managed a "women's home". Influenced by Maria Gordon, Mackinnon studied botany and geology at Aberdeen University, graduating in 1906. She received the "Carnegie scholarship", studying abroad for two years before returning to Scotland. She achieved her doctorate from Aberdeen University in 1914, becoming a lecturer at University College, Dundee , in 1916.
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Charlotte Maria King
1864 - 1937 (73 years)
Charlotte Maria King was a botanist, mycologist and agronomist who worked at the Iowa State College Agricultural Experiment Station. Written works Articles Louis Hermann Pammel, Charlotte M. King. 1925. Some New Weeds of Iowa. Circular 98 . Agric. Experiment Station, Iowa State College of Agric. & Mechanic Arts, 16 p. 1925King, Charlotte M. stalk and corn root diseases in Iowa. Agric. Experiment Station, Iowa State College of Agric. and Mechanic Arts, 8 p. 1915King, Charlotte M. Four new fungous diseases in Iowa. Agric. Experiment Station, Iowa State College of Agriculture and the Mechanic Arts, 21 p.
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Winifred Betts
1894 - 1971 (77 years)
Mary Winifred Aitken was a New Zealand botanist. She was the first female lecturer at the University of Otago. Biography Born in Nelson on 11 May 1894, Betts was the daughter of printer and stationer Alfred George Betts and Ada Betts . Known to friends as Winnie, she was educated at Nelson College for Girls and received her Bachelor of Science and Master of Science degrees from the University of Otago. On her graduation, she received the National Research Scholarship that was awarded at the university each year, which offered her an income of £100 a year, plus lab expenses, so she could con...
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Mary Hefferan
1873 - 1948 (75 years)
Mary Hefferan was an American bacteriologist and community leader. She earned her PhD in zoology in 1903 in Chicago. Life and work Mary Hefferan was born in Eastmanville, Ottawa County, Michigan. and graduated from Central High School. She attended Wellesley College in Massachusetts, and earned her bachelor's and master's degrees there in 1896 and 1898, respectively. She received her PhD in zoology from the University of Chicago in 1903 with a dissertation on bacteriology.
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Ida Augusta Keller
1866 - 1932 (66 years)
Ida Augusta Keller was an American plant physiologist and teacher in Philadelphia. Early life and family Ida Keller was born in on June 11, 1866 to William Charles Christian and Maria Augusta Keller in Darmstadt, Grand Duchy of Hesse, while her parents were visiting their former home. She grew up in Philadelphia, where her father was a physician, and was graduated from the Philadelphia High School for Girls in 1884.
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Vivi Laurent-Täckholm
1898 - 1978 (80 years)
Vivi Laurent-Täckholm was a Swedish botanist and children's book writer, active in Egypt. Early years and education Vivi Laurent-Täckholm was the daughter of Dr. Wilhelm Edvard Laurent and Lilly Jenny Karolina Bergstrand. She was the sister of Torbern Laurent and aunt to Torvard C. Laurent. She studied botany at the University of Stockholm and received her degree in 1921. She traveled to the US from 1921 to 1923. In 1926, she married botany professor Gunnar Täckholm . They moved to Egypt the same year and began work on the flora of Egypt.
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Nathalie A. Desjatova-Shostenko
1889 - 1968 (79 years)
Nathalie A. Desjatova-Shostenko , later Nathalie A. Roussine, was a Russian-French botanist noted for identifying at least 70 species of plants, many in the genus Thymus. Between 1925 and 1930, Natalie Shostenko was a director of Botany Department at Askania-Nova, after 1930 she then directed the Department of Geography at the Ukrainian Institute of Applied Botany. In 1944 she emigrated to France, due to return of the Soviet regime to Ukraine.
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Angeliki Panagiotatou
1875 - 1954 (79 years)
Angeliki Panagiotatou was a Greek physician and microbiologist. She was the first woman physician in modern Greece to have graduated from a University in Greece . Life Born in Greece, Panagiotatou and her sister Alexandra were the first two female students to be accepted in the medical school at Athens University in 1893, after having proved that there were not formal law banning women from attending university in Greece. In 1897, she became he first woman to graduate from the Medical School in Athens.
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