Joni Sledge of the iconic disco group Sister Sledge died from natural causes. Her sister Kim Sledge, 59, spoke to the New York Daily News on Friday, her first interview since Joni passed away last week.
Joni Sledge, founding member of the group Sister Sledge, most famous for the black family anthem “We Are Family,” has died. She was 60 years old. Sledge was found dead in her home in Phoenix on Friday by a friend. A cause of death has not been determined.