Leon Spinks 1990, Leon's other son, Leon Calvin, was shot to death in East St. Louis as he was driving home from his girlfriend's house. Calvin was an aspiring light heavyweight pro boxer with a record of 2-0, with the two pro bouts occurring only a month before he died. Leon's grandson and Calvin's son, Leon Spinks III, is an aspiring light heavyweight southpaw boxer with a pro record of 11-3-1 with seven knockouts, his last outing being a six round draw with Robbie Cannon in October 2017. Leon has slurred his words since his active boxing days, and was diagnosed in
Terence Spinks bout in April 1957, against Jim Loughrey, at Harringay Arena, winning on a stoppage for a cut eye. In September 1960, Spinks fought for the British featherweight title, against the holder Bobby Neill. The fight was at the Royal Albert Hall, and Spinks won the title when the fight was stopped in the seventh due to cuts suffered by Neil. In November 1960, the two men had a re-match at the Empire Pool, Wembley. Spinks retained his new title by knocking Neill down three times in the fourteenth, with him finally being counted out. In May 1961, Spinks defended his