World Heavyweight Title
[Europe]

[ ]

Georg Hackenschmidt	1901/11	Vienna, AUT
Defeats Ahmed Madrali
Yussif Mahmout	33/12<
Jack Sherry	35/05/24<
Still champion as of 36/06/15.
George Boganski	37
Jack Sherry [2]	38/06/02<
Max Krauser *	38/12/01<
Sometime after 38/10/08; may be a different title.
Jack Sherry *	38/12/16<
Still champion as of 39/03/09.
Victorio Ochoa	40s
[...]
Felix Lamban	40s
[...]
Bert Assirati	47/02/18	London, GBR
Defeats Paul Ivor Martinson in 16-man tournament final
Paul Ivor Martinson	47/10/13	FRA
[...]
Al Pereira	49<	Paris, FRA
Defeats Henri DeGlane
[...]
Stanislaus Karolyi	50<
Frank Sexton	52
Still/again holds title in 54/03
[...]
Liano Pellacani	50s
Victorio Ochoa [2]	50s
[...]
Primo Carnera	57
[...]
Hercules Cortez	64
[...]
Danny Lynch	60s<
Roland Bock	78