| 1. Tjitsche VANWYK |
 |
| B: |
7 Aug 1882 |
| P: |
, , Friesland, Netherlands |
| D: |
23 Feb 1956 |
| P: |
Grand Rapids, Kent, Michigan, United States |
|
| 2. Jannes VAN WIJK |
|
| B: |
20 Jul 1862 |
| P: |
Joure, Friesland, Netherlands |
| M: |
20 Jan 1882 |
| P: |
Joure, Friesland, Netherlands |
| D: |
13 Aug 1901 |
| P: |
Grand Rapids, Kent, Michigan, USA |
|
| 4. Tjitte Jannes VAN WIJK |
|
| B: |
30 Jan 1828 |
| P: |
Joure, Friesland, Netherlands |
| M: |
30 May 1852 |
| P: |
Joure, Friesland, Netherlands |
| D: |
31 May 1899 |
| P: |
Joure, Friesland, Netherlands |
|
| 8. Jannes VAN WIJK |
=> |
|
| B: |
2 Nov 1789 |
| P: |
Zwolle, Overijssel, Netherlands |
| M: |
8 Dec 1825 |
| P: |
Joure, Skarsterl-N, Friesland, Netherlands |
| D: |
24 Jun 1872 |
| P: |
Joure, Friesland, Netherlands |
|
1882 - 1956 (73 years)