Namesakes
Cal Hubbard
(m) 1900-1977 
Hall-of-Famers 1963 (football)
Charles Hubbard
(m) 1849-1923
Olympic Medalists 1904 archery - team round (silver)
DeHart Hubbard
(m) 1903-1976
Olympic Medalists 1924 long jump (gold)
L. Ron Hubbard
(m) 1911-1986
Notable Writers
Other Religious Leaders 1953-1986 Church of Scientology
Phil Hubbard
(m) 1956-
Olympic Medalists 1976 basketball (gold)