Born into slavery around 1797, which woman became famous as a preacher, abolitionist and women's rights activist?

Which American pop saxophonist, born in 1956, is known for the instrumental hit "Songbird"? Born in the small town of Wadowice, the future Pope John Paul II enrolled in 1938 at which city's Jagiellonian Universi… Which founder of a world religion was born around 570 in Mecca and died in Medina in 632? Which former Democrat became a conservative Republican and served as U.S. president from 1981 to 1989? Born into slavery around 1818, which abolitionist bought a Washington, D.C., home in 1877 and expanded it to 21 rooms? Born into slavery in Missouri, which scientist earned a B.S. in agriculture from Iowa State in 1894? Born around 1925 near Koboko, which man seized power in Uganda in a 1971 military coup? Born Alicia Foster, which actress made her film debut as a child in the 1972 Disney movie "Napoleon and Samantha"?