1850s - Octavius Catto fought for black civil rights a century before Martin Luther King, Jr.

Octavius Valentine Catto (February 22, 1839 – October 10, 1871) was a black educator, intellectual, and civil rights activist in Philadelphia. He became principal of male students at the Institute for Colored Youth, where he had also been educated. Born free in Charleston, South Carolina, in a prominent mixed-race family, he moved north as a boy with his family. He became educated and served as a teacher, becoming active in civil rights. As a man, he also became known as a top cricket and baseball player in 19th-century Philadelphia, Pennsylvania.

Source: https://en.wikipedia.org/wiki/Octavius_Catto

Watch: