Namesakes
Duane Swanson
(m) 1913-2000 
Olympic Medalists 1936 basketball (gold)
Gloria Swanson
(f) 1899-1983
Notable Actors and Entertainers (actor)
Kristy Swanson
(f) 1969-
Notable Actors and Entertainers (actor)
Ron Swanson
(m)
Fictional Characters from Television 2009 Parks and Recreation
Jimmy Valmer
(a.k.a. Swanson) (m)
Fictional Characters from Television 1997 South Park