Hallie Quinn Brown, African-American educator, writer and activist (died 1949)

Hallie Quinn Brown was an African-American educator and activist. She moved with her parents while relatively young to a farm near Chatham, Ontario, Canada, in 1864 and then to Ohio in 1870. In 1868, she began a course of study in Wilberforce University, Ohio, from which she graduated in 1873 with the degree of Bachelor of Science.

March 15 is the 74th day of the year in the Gregorian calendar; 291 days remain until the end of the year.