Wikipedia
Zweifel
Zweifel is a German surname. Notable people with this surname include the following:
- Albert Zweifel (born 1949), former professional cyclo-cross cyclist
- Clint Zweifel (born 1973), American politician from Missouri
- David E. Zweifel (born 1934), American Ambassador to North Yemen
- Paul Zweifel (1848–1927), German gynaecologist and physiologist
- Richard G. Zweifel (born 1926), American herpetologist