Feininger may refer to
- Karl Feininger (1844-1922), German-American musician, father of Lyonel
- Lyonel Feininger (1871–1956), German-American painter and caricaturist
- Andreas Feininger (1906-1999), French-born, German-American photographer, son of Lyonel
- T. Lux Feininger (1910-2011), artist son of Lyonel
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