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.
Fred Storbeck Fred Storbeck (10 August 1889 — 7 December 1970 (aged 81)) born in Pretoria was a South African Boer blacksmith, and amateur and professional heavyweight boxer of the 1910s, and 1920s, who won the South African heavyweight title, and British Empire heavyweight title.