Pieter Wierstra–
- Name
- Pieter Wierstra
| Birth of a daughter #1 | Jantje Pieters Wierstra January 21, 1866 |
| Marriage of a child | Arjen Gerlofs Jensma — Jantje Pieters Wierstra — View this family February 18, 1892 |
| Family with Doetje Johannes Meinsma |
| himself | |
| wife | |
| daughter |
Jantje Pieters Wierstra Birth: January 21, 1866 — Ternaard Death: March 6, 1953 — Blija |