Knemeyer
Knemeyer is the family name of the following people:
- August Knemeyer (1928–2011), German politician (CDU)
- Franz-Ludwig Knemeyer (* 1937), German legal scholar
- Siegfried Knemeyer (1909–1979), head of the development department for aircraft in the Reich Ministry of Aviation and later development officer in the USA, developer of the triangular calculator named after him .