Jan Willem Oonk1889–
- Name
- Jan Willem Oonk
- Given names
- Jan Willem
- Surname
- Oonk
| Birth | 1889 36 29 |
| Birth of a sister | Janna Berendina Oonk 1891 (Age 2 years) |
| Death | yes |
| Family with parents |
| father |
Jan Albert Oonk Birth: 1853 49 40 — Winterswijk, The Netherlands Death: |
| mother |
Janna Geertruid Meerdink Birth: 1860 — Winterswijk, The Netherlands Death: |
|
Marriage: February 23, 1883 — Winterswijk, The Netherlands |
|
|
22 months elder sister |
Janna Geertruida Oonk Birth: 1884 31 24 — Winterswijk, The Netherlands Death: |
|
6 years himself |
Jan Willem Oonk Birth: 1889 36 29 — Winterswijk, The Netherlands Death: |
|
3 years younger sister |
Janna Berendina Oonk Birth: 1891 38 31 — Winterswijk, The Netherlands Death: |