I can't think of any, to be honest. Most of the prominent ones are sports jocks or musicians, and if they all vanished tomorrow, I wouldn't even notice. The scientists and philosophers and political leaders are mostly tokens. Martin Luther King was a drunk and an adulterer who stole his college essays from other writers. Obama is a coke-snorting faggot who also stole what he is supposed to have written. The whole black race doesn't have enough creative talent to put into a thimble.