Help me with my black history month report!?

We have a book/black history month report for school. We have to choose a black person or a non-black person that has helped the black community. But, we can't do the usual ones, like Rosa Parks, MLK, Malcolm X, Nelson Mandela, those people., and we can't do people like Alicia Keys or someone like that, someone that has paved the way to help the world. Help! And no stupid answers