Grace Alele-Williams (16 December 1932 – 25 March 2022) was a Nigerian professor of mathematics education, who made history as the first Nigerian woman to receive a doctorate, and the first Nigerian female vice-chancellor at the University of Benin. Early life and education Grace Awani Alele was born to Itsekiri parents in Warri, Western Region (present-day Delta State), Nigeria on 16 December 1932. She attended Government School, Warri, Queen's College, Lagos and the University College of Ibadan (now University of Ibadan). She obtained a master's degree in mathematics while teaching at Queen's School, Ede in Osun State in 1957 and her PhD degree in mathematics education at the University of Chicago (U.S.) in 1963, thereby making her the first Nigerian woman to be awarded a doctorate. Grace Alele was married later that year and became known as Grace Alele-Williams. She returned to Nigeria for a couple of years' postdoctoral work at the University of Ibadan before joining the University of Lagos in 1965. Career Alele-Williams's teaching career started at Queen's School, Ede, Osun State, where she was a mathematics teacher from 1954 to 1957. She left for the University of Vermont to become a graduate assistant and later assistant professor. From 1963 to 1965, Alele-Williams was a postdoctoral research fellow, department (and institute) of education, University of Ibadan from where she was appointed a professor of mathematics at the University of Lagos in 1976. She had a special interest in women's education. While spending a decade directing the institute of education, she introduced innovative non-degree programmes, allowing older women working as elementary school teachers to receive certificates. Alele-Williams has always demonstrated concern for the access of female African students to scientific and technological subjects. Her interest in mathematics education was originally sparked by her stay in the US, which coincided with the Sputnik phenomenon. Working with the African Mathematics Program in Newton, Massachusetts, under the leadership of MIT professor Ted Martins, she participated in mathematics workshops held in various African cities from 1963 to 1975. Highlights included writing texts and correspondence courses covering basic concepts in mathematics working in concert with leading mathematicians and educators. such as the book Modern Mathematics Handbook for Teachers published in 1974. She taught at the University of Lagos from 1965 to 1985, and spent a decade directing the institute of education, which introduced innovative non-degree programmes, with many of the certificate recipients older women