d, Warwick's grandparents, and their children: William, Lee (Warwick's mother), Marie "Rebbie" (Warwick's namesake), Hansom, Anne, Larry, Nicky, and Emily "Cissy" (who is the mother of Warwick's late cousin, Whitney Houston). Dionne's paternal grandfather, Elzae Warrick was the preacher at St. Luke's AME, th