According to Wikipedia,
Ngozi Whitney Onwumere, also known as Betty Onwumere is an American– Nigerian sprinterer and bobsledder who competes internationally for Nigeria. In track, Onwumere specializes in the 100 metres, 200 metres, 400 metres and 4 x 100 metres relay. Ngozi claimed gold alongside Blessing Okagbare, Lawretta Ozoh and Cecilia Francis in the 4 x 100 metres relay at the 2015 All-Africa Games in Brazzaville, Congo. She also represented Nigeria at the 2015 IAAF World Relays in Nassau, Bahamas. She represented Nigeria at the 2018 Winter Olympics in 2-women bobsled.
Ngozi Onwumere is affiliated with the following schools: