Which South African professional boxer did  Cedric Kushner managed
Cedric Kushner Cedric Kushner (July 18, 1948 – January 29, 2015) was a South African-born American boxing promoter and manager. In the late 1990s he was one of the most significant promoters in the sport. Boxers he promoted and/or managed included Hasim Rahman, Shannon Briggs, Oleg Maskaev, Chris Byrd, Corrie Sanders, Ike Ibeabuchi and David Tua.
Jimmy Kelso Jimmy Kelso (born 10 March 1910, Sydney; date of death unknown) was an Australian professional feather/light/welterweight boxer of the 1920s and '30s who won the New South Wales State (Australia) lightweight title, Australian lightweight title, and British Empire lightweight title, his professional fighting weight varied from 119 lb , i.e. Featherweight to 144+3/4 lb , i.e. Welterweight.