Martienssen
Martienssen is a patronymic family name derived from the name Martin (son of Martin). He is the family name of the following people:
- Carl Adolf Martienssen (1881–1955), German pianist and music teacher
- Franziska Martienssen-Lohmann (1887–1971), German music teacher
- Werner Martienssen (1926-2010), German physicist
See also: