Jack London character is based on Hawaiian leper Kaluaikoolau, who in 1893 revolted and resisted capture from forces of the Provisional Government of Hawaii in the Kalalau Valley. An amateur boxer and avid boxing fan, London reported on the 1910 Johnson–Jeffries fight, in which the black boxer Jack Johnson vanquished Jim Jeffries, known as the "Great White Hope". In 1908, London had reported on an earlier fight of Johnson's, contrasting the black boxer's coolness and intellectual style, with the apelike appearance and fighting style of his Canadian opponent, Tommy Burns, 'what . . . [won] on Saturday was bigness, coolness, quickness, cleverness,
Klondike (boxer) He won five newspaper decisions, lost three and drew two. Klondike (boxer) Klondike (1 January 1878 – 3 February 1949) was an African American boxer billed as "The Black Hercules" who declared himself the black heavyweight champion (not to be confused with the World Colored Heavyweight Championship, which he officially fought for just once and unofficially another time). Born John Haines or John W. Haynes, the 6' tall Klondike fought out of Chicago as a heavyweight at a weight of 190 to 200 lbs. from 1898 to 1911. He took the nickname because he was supposed to be a great