
| Willem Coops |
| Willem Coops | |
| B: | 4 Mar 1871 |
| Dalfsen, Overijssel, Netherlands | |
| D: | 19 May 1945 |
| Ellecom | |
![]() | Gerbina Johanna Schukking |
| Gerbina Johanna Schukking | |
| B: | 9 Sep 1841 |
| Groningen, Groningen, Netherlands | |
| D: | 18 Oct 1926 |
| The Hague, 's-Gravenhage, Nederland | |
![]() | Willem Coops |
| Willem Coops | |
| B: | 20 Jul 1834 |
| Doetinchem, Gelderland, Netherlands | |
| M: | 10 Jun 1870 |
| Groningen, Groningen, Netherlands | |
| D: | 7 Apr 1886 |
| The Hague, 's-Gravenhage, Nederland | |
![]() | Lucas Schukking |
| Lucas Schukking | |
| B: | 1803 |
| Meppel, Drenthe, Nederland | |
| D: | Yes, date unknown |
![]() | Anna Poppe |
| Anna Poppe | |
| M: | 16 Jun 1833 |
| Weststellingwerf, Friesland, Nederland | |
| D: | Yes, date unknown |