Wikipedia
Grassmann (surname)
Grassmann or Graßmann is a German surname. Notable people with the surname include:
- Dietrich Graßmann (1920–1991), German Luftwaffe pilot
- Hans Grassmann (born 1960), German physicist
- Hermann Grassmann (1809–1877), German polymath
- Justus Grassmann (died 1961), German World War I flying ace
- Marcelo Grassmann (1925–2013), Brazilian engraver and draughtsman
- Thomas Grassmann (1890–1970), American historian and archaeologist