Johannes Willem “Willem” Koppen1832–
- Name
- Johannes Willem “Willem” Koppen
- Given names
- Johannes Willem
- Nickname
- Willem
- Surname
- Koppen
| Marriage | Jannetje Smit — View this family February 6, 1831 (Age ) |
| Birth | 1832 |
| Birth of a daughter #1 | Helena Koppe March 28, 1840 (Age 8 years) |
| Marriage of a child | Johannes Tros (2) — Helena Koppe — View this family October 29, 1871 (Age 39 years) Source: Genlias |
| Death | |
| Family with Jannetje Smit |
| himself |
Johannes Willem “Willem” Koppen Birth: 1832 — Alkmaar, The Netherlands Death: |
| wife |
Jannetje Smit Birth: 1805 — Texel, The Netherlands Death: |
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Marriage: February 6, 1831 — Alkmaar, The Netherlands |
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9 years daughter |
Helena Koppe Birth: March 28, 1840 8 35 — Alkmaar, The Netherlands Death: |