Sources |
- [S9] Research notes of Wendell C. Mohr.
- [S115] Births, Deaths, and Marriages 1811-1942, Frisian Historical and Literary Centre, Geboorteakte Wymbritseradeel, 1864, akte 326.
- [S115] Births, Deaths, and Marriages 1811-1942, Frisian Historical and Literary Centre, Overlijdensakte Wymbritseradeel, 1938, akte 88.
- [S115] Births, Deaths, and Marriages 1811-1942, Frisian Historical and Literary Centre, Huwelijksakte Workum, 1889, Akte 18.
- [S115] Births, Deaths, and Marriages 1811-1942, Frisian Historical and Literary Centre, Huwelijksakte Workum, 1900, akte 19.
|