Thoenissen
Thoenissen or Thönissen is the family name of the following people:
- Mia Neusitzer-Thoenissen (1855 – unknown), German singer and music teacher
- Therese Voigt-Thoenissen (1867 – after 1902), German theater actress
- Wolfgang Thönissen (born 1955), German Roman Catholic theologian
See also:
- Theunissen
- Tõnisson
- Jean Joseph Thonissen (1817–1891), Belgian legal scholar and politician
