William H. Davidson (motorcyclist)
William Herbert Davidson was president of Harley-Davidson Motorcycles from 1942 to 1971. His father, William A. Davidson, was one of the company founders and his sons, John A. Davidson was a company president and Willie G. Davidson was a company vice-president.
In 1930 he won the AMA National Enduro Champion title.
Davidson was inducted to the Motorcycle Hall of Fame in 1999.