BG, Kucha, and Zeimani Womack come from serious musical royalty — but on their debut album, the siblings find their own soul Of the heaps of mementos collected by the legendary Womack family dating back to the 1940s and ’50s, three have the most meaning for BG, Kucha, and Zeimani, soon to be known globally as the soulful Womack Sisters. All were gifts from their father, the late, great Cecil Womack—an original member of the Womack Brothers along with his famous sibling Bobby, and one-half of the singing duo Womack & Womack with wife Linda Cooke, daughter of the King of Soul, Sam Cooke.