Namesakes
Fictional Characters from Books:
1 character
Friedrich Bhaer (a.k.a. Fritz) 1869 Little Women 
German Chancellors and Presidents:
1 chancellor
(chancellor) Gerhard Schröder (a.k.a. Fritz) 1998-2005
Hall-of-Famers:
1 football
(football) Fritz Pollard 2005
Nobel Prize Winners:
2 chemistry, 2 medicine
(chemistry) Fritz Haber 1918
(medicine) Otto Fritz Meyerhof 1922
(chemistry) Fritz Pregl 1923
(medicine) Fritz Albert Lipmann 1953
Notable Athletes:
1 football, 1 skiing, 1 soccer
(football) Fritz Pollard 1894-1986
(soccer) Fritz Walter 1920-2002
(skiing) Fritz Dopfer 1987-
Notable Scientists and Inventors:
1 astronomer
Fritz Zwicky 1898-1974
Olympic Medalists:
3 silver, 1 bronze, 1 bronze/gold, 1 bronze/silver, 1 gold/silver
(silver) Fritz Hofmann 1896 100 m
(silver) Friedrich Hendrix (a.k.a. Fritz) 1932 4x100 m relay
(gold/silver) Fritz Gunst 1928; 1932; 1936 water polo
(silver) Fritz Stolze 1936 water polo
(bronze) Fritz Pollard Jr. 1936 110 m hurdles
(bronze/silver) Fritz Schwab 1948; 1952 10 km walk
(bronze/gold) Patric Leitner (a.k.a. Fritz) 2002; 2010 luge