Namesakes
Fictional Characters from Books:
1 hero
Wilbur 1952 Charlotte's Web 
Hall-of-Famers:
2 football
(football) Pete Henry (a.k.a. Wilbur) 1963
(football) Weeb Ewbank 1978
Nobel Prize Winners:
1 medicine
(medicine) Earl Wilbur Sutherland Jr. 1971
Notable Musicians:
1 lyricist
Will Jennings 1944-
Notable Scientists and Inventors:
1 inventor
Wilbur Wright 1867-1912
Notable Writers:
1 author
Wilbur Smith 1933-2021
Olympic Medalists:
1 gold
(gold) Wilbur Thompson 1948 shot put