Namesakes
James Clark Ross
(m) 1800-1862 
Notable Explorers and Adventurers
Clark Griffith
(m) 1869-1955
Hall-of-Famers 1946 (baseball)
Herbert Hoover
(middle name Clark) (m) 1874-1964
American Presidents 1929-1933
Clark Gable
(m) 1901-1960
Notable Actors and Entertainers (actor)
Oscar Award Winners 1935 It Happened One Night (actor)
Robert Young
(middle name Clark) (m) 1916-2011
Olympic Medalists 1936 4x400 m relay (silver)
William Styron
(middle name Clark) (m) 1925-2006
Notable Writers
Pulitzer Award Winners 1968 The Confessions of Nat Turner
Clark Kent
(m)
Fictional Characters from Books 1938 Superman
Fictional Characters from Movies 1978 Superman
Bob Seger
(middle name Clark) (m) 1945-
Notable Musicians
Rock and Roll Hall-of-Famers 2004
Stanley Cole
(middle name Clark) (m) 1945-2018
Olympic Medalists 1972 water polo (bronze)
Kenny Loggins
(middle name Clark) (m) 1948-
Notable Musicians
Clark Gillies
(m) 1954-2022
Hall-of-Famers 2002 (ice hockey)
Notable Athletes (ice hockey)
Clark Johnson
(m) 1954-
Notable Actors and Entertainers (actor)
Clark Gregg
(m) 1962-
Notable Actors and Entertainers (actor)
Adam Curry
(middle name Clark) (m) 1964-
Notable Actors and Entertainers (presenter)
Clark Duke
(m) 1985-
Notable Actors and Entertainers (actor)
Holliday Grainger
(middle name Clark) (f) 1988-
Notable Actors and Entertainers (actor)
Clark Edison
(m)
Fictional Characters from Television 2005 Bones
Clark Green
(m)
Fictional Characters from Television 2005 The Office