Jack Geran
John Francis Geran was an international motorcycle speedway rider from Australia.
Speedway career
Geran reached the final of the Speedway World Championship on two occasions: in the 1957 Individual Speedway World Championship and the 1958 Individual Speedway World Championship.In 1952 he joined Exeter Falcons and then rode in the top tier of British Speedway from 1952 to 1964, riding for various clubs.