Which brother of the "Golden Boy" founded a UK company?
Brent Walker: Brent Walker was a UK company involved in property, gambling, distilled beverages and pubs. Brent Walker:  It was founded by George Walker, the brother of the boxer Billy Walker. Billy Walker (boxer): William (Billy) Walker (born Stepney, London, 3 March 1939) is a British retired heavyweight boxer and actor. Billy Walker (boxer):  His nickname was "Golden Boy".
George Walker