text: Florence Glenda Ballard Chapman ( June 30 , 1943 â `` February 22 , 1976 ) was an American singer and a founding member of the Motown group The Supremes .
simplified: Florence Glenda Ballard Chapman ( June 30 , 1943 â `` February 22 , 1976 ) , is an American singer and one of the founders of The Supremes .