Elizabeth Key is part African-American (African mother and white father) married William Grinstead, a white man. Elizabeth and William Grinstead's ancestors lives on to this very day. Elizabeth Key became a free woman thanks to William Grinstead.

There are some people related to the Grinsteads:
Johnny Depp (an actor) (in the mother's side)
Laurence Herman Versluis (a crime victim of the McDonald's massacre) (in the mother's side.)