Namesakes
Christoph Willibald Gluck
(m) 1714-1787 
Notable Musicians
Louise Glück
(f) 1943-
Nobel Prize Winners 2020 (literature)
Notable Writers
Will Gluck
(m)
Fictional Characters from Television 1999 Once and Again
Ferris Gluck
(f)
Fictional Characters from Television 2000 The District
Griffin Gluck
(m) 2000-
Notable Actors and Entertainers (actor)