Joseph A. Kruse : Tet offensive survivor strikes it rich -- Angela Adair-Hoy : single mom to online publishing diva -- Seymour "Sy" Sperling : balding and divorced to hair club czar -- Kenneth A. Smaltz jr. : salesman grows $1 million out of $40,000 debt -- Mary E. Foley : customer service rep retires at 33 -- Gloria and Emilio Estefan Jr. : Cuban immigrants create music empire -- Anthony David Parks : from welfare to generous tycoon -- Paul E. Kieffer : childhood money discussions pay off -- Riley B. "B.B." King : sharecropper to 'King of Blues' -- J. Peter Uys : steel worker to high-powered money manager -- Donna M. Auguste : humble beginnings breed science whiz -- Harlyn and Karen Riekena : couple builds wealth buying farmland -- Tony Hawk : skateboard millionare -- Venus and Serena Williams : young tennis stars make millions.