Joni Sledge
Joan Elise Sledge was an American singer best known as a founding member of the family vocal group Sister Sledge. The group was known for their hits during the mid-1970s through the mid-1990s; most notably 1979's "We Are Family" and "He's the Greatest Dancer".
13 September 1956
Born on the same birth date (13 September 1956): Alain Ducasse • Anne Geddes • Martin Hurson
Born on the same birth day (13 September): Alain Ducasse • David Jordan (singer) • J. Frank Raley Jr. • Luis Rentería • Niall Horan • Ray Charles (musician, born 1918)
Born in the same month (September 1956): Anant Gadgil • Beth Nielsen Chapman • Jishu Dasgupta • Miroslav Volf • Paul Allott • Peter Šťastný • Roine Stolt • Sebastian Coe • Steve Coleman • Steven Yearley