He beat Eusebio Pedroza to win the WBA (and Linear) featherweight title.
The champion from each weight class in each boxing organization.
Jack Johnson
rocky balboa
Jack Johnson
Joe Louis...
Cassius Clay, who later converted to Muslim and changed his name to Muhammad Ali
He was world heavyweight boxing champion from 1952 until his retirement in '56.
Joe Louis was World Heavyweight Champion from 1937 to 1949.
Dennis Hogan, and Irishman, is now the middle weight boxing champion of Australia. He beat Nathan "King" Carrol for the title. He is undefeated after 16 bouts.
martin martin
Jack Johnson was the first black heavy weight boxing champion crowned in1912
He holds the title for Middle Weight Boxing Champion of The World.