
| Tjetske Johannesdr. SYTEMA | |
| G: | 09 mrt 1884 |
| Wijckel | |
| Alberdina Johannesdr. SYTEMA | |
| G: | 14 aug 1888 |
| Joure | |
| O: | 10 nov 1948 |
| Ede | |
| Andreas Jan BONEKAMP | |
| G: | 1889 |
| H: | 17 juli 1919 |
| Amsterdam | |
| Johanna Catharina Johannesdr. SYTEMA | |
| G: | 05 jun 1898 |
| Amsterdam | |
| O: | na 1960 |
| Den Haag | |
| Jacobus Johannes MAATMAN | |
| G: | 21 aug 1888 |
|
| Johannes Jentjesz. SYTEMA | |
| G: | 03 jul 1853 |
| Rinsumageest | |
| O: | 23 okt 1944 |
| Amsterdam | |
| Jacoba Francoisdr. URBAN | |
| G: | 07 feb 1862 |
| Groningen | |
| H: | 20 mei 1883 |
| Groningen | |
| O: | 28 jul 1944 |
| Amsterdam | |