Geertruida Wijthoff
| Geertruida Wijthoff | |
|---|---|
| Wijthoff (center) with (from left) Anna Catharina Wijthoff, Willem Wijthoff, Julius Kerkhoven and Anna Catharina Wijthoff-Kerkhoven | |
| Born | Anna Geertruida Wijthoff 30 August 1859 Amsterdam, Netherlands | 
| Died | 13 March 1953 (aged 93) Apeldoorn, Netherlands | 
| Nationality | Dutch | 
| Other names | Truida Kerkhoven | 
| Alma mater | Athenaeum Illustre of Amsterdam | 
| Occupation(s) | Mathematician and teacher | 
| Spouse | Julius Kerkhoven  (m. 1898, died) | 
| Relatives | Willem Wijthoff (brother) | 
Geertruida "Truida" Wijthoff (30 August 1859 – 13 March 1953) was a Dutch mathematician and teacher. In 1907 she became a member of merit of the Royal Dutch Mathematical Society.