Question: Who is Myrlie Evers-Williams's sibling-in-law?
Sentence (from "Myrlie Evers-Williams"): Myrlie Louise Evers–Williams (née Beasley; born March 17, 1933) is an American civil rights activist and journalist who worked for over three decades to seek justice for the 1963 murder of her husband Medgar Evers, another civil rights activist.
Relevant evidence: Yes