|Birth:||17 July 1899|
|Death:||9 June 2010|
|Age:||110 years, 327 days|
Gudrun Jofried Onshuus (née Omdahl) (17 July 1899 – 9 June 2010) was a Norwegian supercentenarian. She was the oldest woman in Norway at the time of her death at the age of 110. Upon her passing, she was the last surviving Norwegian person who was born in the 1800s.
Her mother was Jessie Omdahl. Her father and uncle owned leather factory Marcus & Ewald Omdahl. She attended boarding school in Newcastle for one year. Gudrun Onshuus married in 1925, but became a widow in 1948. She lived in Drammen most of her life. At the time she was 103 years old, she moved into the Fjellbo care home, where she lived the rest of her life.
- Gerontology Research Group
- Dødsannonse. Aftenposten: 16. 12.06.2010.