Wikipedia
Maassen
Maassen is a surname. Notable people with the surname include:
- Frans Maassen (born 1965), Dutch cyclist
- Friedrich Maassen (1823–1900), German jurist
- Hanns Maaßen (1908–1983), German journalist and writer
- Hans-Georg Maaßen (born 1962), German politician and lawyer
- Nol Maassen (1922–2009), Dutch politician
- Peter Maassen (1810–1890), German entomologist
- Peter J. Maassen, American jurist
- Sascha Maassen (born 1969), German racing driver
- Theo Maassen (born 1966), Dutch comedian and actor
- Wolfgang Maassen, German philatelist
- Xavier Maassen (born 1980), Dutch racing driver