Brother
Nat Kelly Cole (adopted, 1959-1995),
Sister
Carole "Cookie" (adopted, 1944-2009), Timolin Cole (twin, b. 1961), Casey Cole (twin, b. 1961)
Spouse
Marvin Yancy (music producer, 31Jul-76 - 1980), Andre Fischer (record producer, 16-Sep-89 - 1995), Kenneth H. Dupree (12-Oct-01 - 2004)
Son
Robert Adam Yancy (musician, b. Oct-1977)