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.
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List of the most influential people in Theology,
#2151
Nathan Söderblom
1866 - 1931 (65 years)
Lars Olof Jonathan Söderblom was a Swedish clergyman. He was the Church of Sweden Archbishop of Uppsala between 1914 and 1931, and recipient of the 1930 Nobel Peace Prize. He is commemorated in the Calendar of Saints of the Lutheran Church on 12 July.
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Johann Salomo Semler
1725 - 1791 (66 years)
Johann Salomo Semler was a German church historian, biblical commentator, and critic of ecclesiastical documents and of the history of dogmas. He is sometimes known as "the father of German rationalism".
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Johann Arndt
1555 - 1621 (66 years)
Johann Arndt was a German Lutheran theologian who wrote several influential books of devotional Christianity. Although reflective of the period of Lutheran Orthodoxy, he is seen as a forerunner of Pietism, a movement within Lutheranism that gained strength in the late 17th century.
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Francisco de Vitoria
1480 - 1546 (66 years)
Francisco de Vitoria was a Spanish Roman Catholic philosopher, theologian, and jurist of Renaissance Spain. He is the founder of the tradition in philosophy known as the School of Salamanca, noted especially for his concept of just war and international law. He has in the past been described by scholars as the "father of international law", along with Alberico Gentili and Hugo Grotius, though some contemporary academics have suggested that such a description is anachronistic, since the concept of postmodern international law did not truly develop until much later. American jurist Arthur Nussbaum noted Vitoria's influence on international law as it pertained to the right to trade overseas.
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William Paley
1743 - 1805 (62 years)
William Paley was an English Anglican clergyman, Christian apologist, philosopher, and utilitarian. He is best known for his natural theology exposition of the teleological argument for the existence of God in his work Natural Theology or Evidences of the Existence and Attributes of the Deity, which made use of the watchmaker analogy.
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Robert Bellarmine
1542 - 1621 (79 years)
Robert Bellarmine, SJ was an Italian Jesuit and a cardinal of the Catholic Church. He was canonized a saint in 1930 and named Doctor of the Church, one of only 37. He was one of the most important figures in the Counter-Reformation.
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Francis Spellman
1889 - 1967 (78 years)
Francis Joseph Spellman was an American prelate of the Catholic Church. From 1939 to his death, he served as the sixth Archbishop of New York; he had served as an auxiliary bishop of the Archdiocese of Boston from 1932 to 1939. He was created a cardinal in 1946.
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John Keble
1792 - 1866 (74 years)
John Keble was an English Anglican priest and poet who was one of the leaders of the Oxford Movement. Keble College, Oxford, was named after him. Early life Keble was born on 25 April 1792 in Fairford, Gloucestershire, where his father, also named John Keble, was vicar of Coln St. Aldwyns. He and his brother Thomas were educated at home by their father until each went to Oxford. In 1806, Keble won a scholarship to Corpus Christi College, Oxford. He excelled in his studies and in 1810 achieved double first-class honours in both Latin and mathematics. In 1811, he won the university prizes for both the English and Latin essays and became a fellow of Oriel College.
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Otto Pfleiderer
1839 - 1908 (69 years)
Otto Pfleiderer was a German Protestant theologian. Through his writings and his lectures, he became known as one of the most influential representatives of liberal theology. Biography Pfleiderer was born at Stetten im Remstal in Württemberg. From 1857 to 1861 he studied at the University of Tübingen under Ferdinand Christian Baur, and afterwards in England and Scotland. He then entered the ministry, became tutor at Tübingen, and for a short time held a pastorate at Heilbronn . In 1870 he became chief pastor and superintendent at the University of Jena and soon afterwards professor ordinari...
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Moses Mendelssohn
1729 - 1786 (57 years)
Moses Mendelssohn was a German-Jewish philosopher and theologian. His writings and ideas on Jews and the Jewish religion and identity were a central element in the development of the Haskalah, or 'Jewish Enlightenment' of the eighteenth and nineteenth centuries. Born to a poor Jewish family in Dessau, Principality of Anhalt, and originally destined for a rabbinical career, Mendelssohn educated himself in German thought and literature. Through his writings on philosophy and religion he came to be regarded as a leading cultural figure of his time by both Christian and Jewish inhabitants of German-speaking Europe and beyond.
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Alfred Loisy
1857 - 1940 (83 years)
Alfred Firmin Loisy was a French Roman Catholic priest, professor and theologian generally credited as a founder of modernism in the Roman Catholic Church. He was a critic of traditional views of the interpretation of the Bible, and argued that biblical criticism could be helpful for a theological interpretation of the Bible.
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G. K. Chesterton
1874 - 1936 (62 years)
Gilbert Keith Chesterton was an English writer, philosopher, Christian apologist, and literary and art critic. Chesterton created the fictional priest-detective Father Brown, and wrote on apologetics. Even some of those who disagree with him have recognised the wide appeal of such works as Orthodoxy and The Everlasting Man. Chesterton routinely referred to himself as an orthodox Christian, and came to identify this position more and more with Catholicism, eventually converting from high church Anglicanism. Biographers have identified him as a successor to such Victorian authors as Matthew Ar...
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Theodoret
393 - 457 (64 years)
Theodoret of Cyrus or Cyrrhus was an influential theologian of the School of Antioch, biblical commentator, and Christian bishop of Cyrrhus . He played a pivotal role in several 5th-century Byzantine Church controversies that led to various ecumenical acts and schisms. He wrote against Cyril of Alexandria's 12 Anathemas which were sent to Nestorius and did not personally condemn Nestorius until the Council of Chalcedon. His writings against Cyril were included in the Three Chapters Controversy and were condemned at the Second Council of Constantinople. Some Chalcedonian and East Syriac Christ...
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Heinrich Joseph Dominicus Denzinger
1819 - 1883 (64 years)
Heinrich Joseph Dominicus Denzinger was a leading German Catholic theologian and author of the Enchiridion symbolorum et definitionum , a work commonly referred to simply as Denzinger after him. Life Denzinger was born on 10 October 1819 at Liège. In 1831 his father, who was a professor at the University of Liège, took him to Würzburg, the original home of the family. Here he attended the gymnasium and studied philosophy at the university, where he received the Ph.D. degree. In 1838 he entered the Würzburg seminary, went to the German College at Rome in 1841, was ordained priest in 1844, and ...
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Paul de Lagarde
1827 - 1891 (64 years)
Paul Anton de Lagarde was a German biblical scholar and orientalist, sometimes regarded as one of the greatest orientalists of the 19th century. Lagarde's strong support of anti-Semitism, vocal opposition to Christianity, Social Darwinism and anti-Slavism are viewed as having been among the most influential in supporting the ideology of Nazism.
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Edwin Abbott Abbott
1838 - 1926 (88 years)
Edwin Abbott Abbott was an English schoolmaster, theologian, and Anglican priest, best known as the author of the novella Flatland . Biography Edwin Abbott Abbott was the eldest son of Edwin Abbott , headmaster of the Philological School, Marylebone, and his wife, Jane Abbott . His parents were first cousins.
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Hildegard of Bingen
1098 - 1179 (81 years)
Hildegard of Bingen , also known as Saint Hildegard and the Sibyl of the Rhine, was a German Benedictine abbess and polymath active as a writer, composer, philosopher, mystic, visionary, and as a medical writer and practitioner during the High Middle Ages. She is one of the best-known composers of sacred monophony, as well as the most recorded in modern history. She has been considered by scholars to be the founder of scientific natural history in Germany.
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John the Evangelist
10 - 98 (88 years)
John the Evangelist is the name traditionally given to the author of the Gospel of John. Christians have traditionally identified him with John the Apostle, John of Patmos, and John the Presbyter, although this has been disputed by most modern scholars.
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Ignaz von Döllinger
1799 - 1890 (91 years)
Johann Joseph Ignaz von Döllinger , also Doellinger in English, was a German theologian, Catholic priest and church historian who rejected the dogma of papal infallibility. Among his writings which proved controversial, his criticism of the papacy antagonized ultramontanes, yet his reverence for tradition annoyed the liberals.
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Isidore of Seville
560 - 636 (76 years)
Isidore of Seville was a Hispano-Roman scholar, theologian, and archbishop of Seville. He is widely regarded, in the words of 19th-century historian Montalembert, as "the last scholar of the ancient world".
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Muhammad ibn Abd al-Wahhab
1704 - 1792 (88 years)
Muhammad ibn Abd al-Wahhab ibn Sulayman al-Tamimi was a Sunni Muslim scholar, theologian, preacher, activist, religious leader, jurist, and reformer from Najd in central Arabia, considered as the eponymous founder of the so-called Wahhabi movement. His prominent students included his sons Ḥusayn, Abdullāh, ʿAlī, and Ibrāhīm, his grandson ʿAbdur-Raḥman ibn Ḥasan, his son-in-law ʿAbdul-ʿAzīz ibn Muḥammad ibn Saʿūd, Ḥamād ibn Nāṣir ibn Muʿammar, and Ḥusayn āl-Ghannām.
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Theodore of Mopsuestia
350 - 428 (78 years)
Theodore of Mopsuestia was a Christian theologian, and Bishop of Mopsuestia from 392 to 428 AD. He is also known as Theodore of Antioch, from the place of his birth and presbyterate. He is the best known representative of the middle Antioch School of hermeneutics.
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Teresa of Ávila
1515 - 1582 (67 years)
Teresa of Ávila, OCD , also called Saint Teresa of Jesus, was a Carmelite nun and prominent Spanish mystic and religious reformer. Active during the Counter-Reformation, Teresa became the central figure of a movement of spiritual and monastic renewal, reforming the Carmelite Orders of both women and men. The movement was later joined by the younger Carmelite friar and mystic John of the Cross, with whom she established the Discalced Carmelites. A formal papal decree adopting the split from the old order was issued in 1580.
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Johann Jakob Herzog
1805 - 1882 (77 years)
Johann Jakob Herzog , was a Swiss-German Protestant theologian. Herzog studied theology at the University of Basel and Berlin, earning his doctorate at the University of Basel in 1830. In 1835-1846 he was a professor of historical theology at the Academy in Lausanne. Afterwards he served as a professor in Halle, and eventually , he settled at Erlangen as a professor of church history.
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Justin Popović
1894 - 1979 (85 years)
Justin Popović was a Serbian Orthodox theologian, archimandrite of the Ćelije Monastery, Dostoyevsky scholar, writer, anti-communist advocate and critic of the pragmatic church ecclesiastical life.
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John Scotus Eriugena
810 - 877 (67 years)
John Scotus Eriugena, also known as Johannes Scotus Erigena, John the Scot, or John the Irish-born was an Irish Neoplatonist philosopher, theologian and poet of the Early Middle Ages. Bertrand Russell dubbed him "the most astonishing person of the ninth century". The Stanford Encyclopedia of Philosophy states that he "is the most significant Irish intellectual of the early monastic period. He is generally recognized to be both the outstanding philosopher of the Carolingian era and of the whole period of Latin philosophy stretching from Boethius to Anselm".
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August Hermann Francke
1663 - 1727 (64 years)
August Hermann Francke was a German Lutheran clergyman, theologian, philanthropist, and Biblical scholar. Biography Born in Lübeck, Francke was educated at the Illustrious Gymnasium in Gotha before he studied at the universities of Erfurt and Kiel — where he came under the influence of the Pietist Christian Kortholt — and finally Leipzig. During his student career he made a special study of Hebrew and Greek; and in order to learn Hebrew more thoroughly, he for some time put himself under the instructions of Ezra Edzardi at Hamburg. He graduated at Leipzig, where in 1685 he became a Privatdoze...
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H. Richard Niebuhr
1894 - 1962 (68 years)
Helmut Richard Niebuhr is considered one of the most important Christian theological ethicists in 20th-century America, best known for his 1951 book Christ and Culture and his posthumously published book The Responsible Self. The younger brother of theologian Reinhold Niebuhr, Richard Niebuhr taught for several decades at the Yale Divinity School. Both brothers were, in their day, important figures in the neo-orthodox theological school within American Protestantism. His theology has been one of the main sources of postliberal theology, sometimes called the "Yale school". He influenced suc...
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Pelagius
354 - 420 (66 years)
Pelagius was a Romano-British theologian known for promoting a system of doctrines which emphasized human choice in salvation and denied original sin. Pelagius was accused of heresy at the synod of Jerusalem in 415 and his doctrines were harshly criticized by Augustine of Hippo, especially the Pelagian views about mankind's good nature and individual responsibility for choosing asceticism. Pelagius especially stressed the freedom of human will. Very little is known about the personal life and career of Pelagius.
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Francis Schaeffer
1912 - 1984 (72 years)
Francis August Schaeffer was an American evangelical theologian, philosopher, and Presbyterian pastor. He co-founded the L'Abri community in Switzerland with his wife Edith Schaeffer, , a prolific author in her own right. Opposed to theological modernism, Schaeffer promoted what he claimed was a more historic Protestant faith and a presuppositional approach to Christian apologetics, which he believed would answer the questions of the age.
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Philip Melanchthon
1497 - 1560 (63 years)
Philip Melanchthon was a German Lutheran reformer, collaborator with Martin Luther, the first systematic theologian of the Protestant Reformation, an intellectual leader of the Lutheran Reformation, and influential designer of educational systems.
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John Murray
1898 - 1975 (77 years)
John Murray was born in Bonar Bridge, Scotland. He was a Scottish-born Calvinist theologian who taught at Princeton Seminary and then left to help found Westminster Theological Seminary, where he taught for many years. He was ordained in the Orthodox Presbyterian Church in 1937.
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Mark the Evangelist
12 - 68 (56 years)
Mark the Evangelist also known as John Mark or Saint Mark, is the person who is traditionally ascribed to be the author of the Gospel of Mark. Modern Bible scholars have concluded that the Gospel of Mark was written by an anonymous author rather than by Mark. According to Church tradition, Mark founded the episcopal see of Alexandria, which was one of the five most important sees of early Christianity. His feast day is celebrated on April 25, and his symbol is the winged lion.
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Albertus Magnus
1193 - 1280 (87 years)
Albertus Magnus , also known as Saint Albert the Great, Albert of Swabia or Albert of Cologne, was a German Dominican friar, philosopher, scientist, and bishop. Canonized in 1931 as a Catholic saint, he was known during his lifetime as Doctor universalis and Doctor expertus; late in his life the sobriquet Magnus was appended to his name. Scholars such as James A. Weisheipl and Joachim R. Söder have referred to him as the greatest German philosopher and theologian of the Middle Ages. The Catholic Church distinguishes him as one of the 37 Doctors of the Church.
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Eduard Zeller
1814 - 1908 (94 years)
Eduard Gottlob Zeller was a German philosopher and Protestant theologian of the Tübingen School of theology. He was well known for his writings on Ancient Greek philosophy, especially Pre-Socratic Philosophy, and most of all for his celebrated, multi-volume historical treatise The Philosophy of Greeks in their Historical Development . Zeller was also a central figure in the revival of neo-Kantianism.
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Sabellius
200 - 300 (100 years)
Sabellius was a third-century priest and theologian who most likely taught in Rome, but may have been a North African from Libya. Basil and others call him a Libyan from Pentapolis, but this seems to rest on the fact that Pentapolis was a place where the teachings of Sabellius thrived, according to Dionysius of Alexandria, c. 260. What is known of Sabellius is drawn mostly from the polemical writings of his opponents.
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Martin Bucer
1491 - 1551 (60 years)
Martin Bucer was a German Protestant reformer based in Strasbourg who influenced Lutheran, Calvinist, and Anglican doctrines and practices. Bucer was originally a member of the Dominican Order, but after meeting and being influenced by Martin Luther in 1518 he arranged for his monastic vows to be annulled. He then began to work for the Reformation, with the support of Franz von Sickingen.
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Jan Hus
1369 - 1415 (46 years)
Jan Hus , sometimes anglicized as John Hus or John Huss, and referred to in historical texts as Iohannes Hus or Johannes Huss, was a Czech theologian and philosopher who became a Church reformer and the inspiration of Hussitism, a key predecessor to Protestantism, and a seminal figure in the Bohemian Reformation. Hus is considered to be the first Church reformer, even though some designate the theorist John Wycliffe. His teachings had a strong influence, most immediately in the approval of a reformed Bohemian religious denomination and, over a century later, on Martin Luther.
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John Cassian
360 - 435 (75 years)
John Cassian, also known as John the Ascetic and John Cassian the Roman , was a Christian monk and theologian celebrated in both the Western and Eastern churches for his mystical writings. Cassian is noted for his role in bringing the ideas and practices of early Christian monasticism to the medieval West.
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Papias of Hierapolis
70 - 150 (80 years)
Papias was a Greek Apostolic Father, Bishop of Hierapolis , and author who lived c. 60 – c.130 AD He wrote the Exposition of the Sayings of the Lord in five books. This work, which is lost apart from brief excerpts in the works of Irenaeus of Lyons and Eusebius of Caesarea , is an important early source on Christian oral tradition and especially on the origins of the canonical Gospels.
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Abu Mansur al-Maturidi
893 - 944 (51 years)
Abū Manṣūr Muḥammad b. Muḥammad b. Maḥmūd al-Ḥanafī al-Māturīdī al-Samarqandī , often referred to as Abū Manṣūr al-Māturīdī for short, or reverently referred to as Imām al-Māturīdī by Sunnī Muslims, was a Muslim scholar of Ḥanafī jurisprudence, scriptural exegete, reformer , and scholastic theologian , renowned for being the eponymous founder of the Māturīdī school of Islamic theology, which became the dominant Sunnī school of Islamic theology in Central Asia, and later enjoyed a preeminent status as the theological school of choice for both the Ottoman Empire and the Mughal Empire.
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Charles Spurgeon
1834 - 1892 (58 years)
Charles Haddon Spurgeon was an English Particular Baptist preacher. Spurgeon remains highly influential among Christians of various denominations, to some of whom he is known as the "Prince of Preachers". He was a strong figure in the Reformed Baptist tradition, defending the 1689 London Baptist Confession of Faith, and opposing the liberal and pragmatic theological tendencies in the Church of his day.
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John Wycliffe
1320 - 1384 (64 years)
John Wycliffe was an English scholastic philosopher, theologian, biblical translator, reformer, Catholic priest, and a seminary professor at the University of Oxford. He became an influential dissident within the Catholic priesthood during the 14th century and is considered an important predecessor to Protestantism. Wycliffe questioned the privileged status of the clergy, who had bolstered their powerful role in England, and advocated radical poverty of the clergy.
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Lewis Sperry Chafer
1871 - 1952 (81 years)
Lewis Sperry Chafer was an American theologian. He co-founded Dallas Theological Seminary with his older brother Rollin Thomas Chafer , served as its first president, and was an influential proponent of Christian Dispensationalism in the early 20th century. John Hannah described Chafer as a visionary Bible teacher, a minister of the gospel, a man of prayer with strong piety. One of his students, Charles Caldwell Ryrie, who went on to become a world renowned theologian and scholar, stated that Chafer was an evangelist who was also "an eminent theologian."
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Michael Servetus
1511 - 1553 (42 years)
Michael Servetus was a Spanish theologian, physician, cartographer, and Renaissance humanist. He was the first European to correctly describe the function of pulmonary circulation, as discussed in Christianismi Restitutio . He was a polymath versed in many sciences: mathematics, astronomy and meteorology, geography, human anatomy, medicine and pharmacology, as well as jurisprudence, translation, poetry, and the scholarly study of the Bible in its original languages.
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Julius Wellhausen
1844 - 1918 (74 years)
Julius Wellhausen was a German biblical scholar and orientalist. In the course of his career, his research interest moved from Old Testament research through Islamic studies to New Testament scholarship. Wellhausen contributed to the composition history of the Pentateuch/Torah and studied the formative period of Islam. For the former, he is credited as one of the originators of the documentary hypothesis.
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Thomas Merton
1915 - 1968 (53 years)
Thomas Merton was an American Trappist monk, writer, theologian, mystic, poet, social activist and scholar of comparative religion. On May 26, 1949, he was ordained to the Catholic priesthood and given the name "Father Louis". He was a member of the Abbey of Our Lady of Gethsemani, near Bardstown, Kentucky, living there from 1941 to his death.
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Joseph Hubert Reinkens
1821 - 1896 (75 years)
Joseph Hubert Reinkens was the first German Old Catholic bishop. Biography He was born at Burtscheid in the Rhine Province, the son of a gardener. In 1836, on the death of his mother, he took to manual work in order to support his numerous brothers and sisters, but in 1840 he was able to go to the gymnasium at Aachen, and he afterwards studied theology at the universities of Bonn and Munich. He was ordained priest in 1848, and in 1849 graduated as doctor in theology. He was soon appointed professor of ecclesiastical history at Breslau, and in 1865 he was made rector of the university. During...
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Catherine of Siena
1347 - 1380 (33 years)
Caterina di Jacopo di Benincasa , known as Catherine of Siena , was an Italian mystic and pious laywoman who engaged in papal and Italian politics through extensive letter-writing and advocacy. Canonized in 1461, she is revered as a saint and as a Doctor of the Church due to her extensive theological authorship. She is also considered to have influenced Italian literature.
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Franz Overbeck
1837 - 1905 (68 years)
Franz Camille Overbeck was a German Protestant theologian. In Anglo-American discourse, he is perhaps best known in regard to his friendship with Friedrich Nietzsche; in German theological circles, Overbeck remains discussed for his own contributions.
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