William Tønnesen
- Born
- 19 July 2001 (25 years)
- Place of birth
- Egersund, Rogaland, Norway
- Gender
- Male
William Gjertsen Tønnesen was born in Stavanger, and grew up in the small city of Egersund in South-Western Norway. He has a bachelor's degree in Geoscience at the University of Oslo, and is mostly known for his role as the castle master in Chateau Neuf (2025).
