
 1814 - 1846  (32 years)
 1814 - 1846  (32 years)| Henricus Gerhardus Hermanus Coops | |
| B: | 3 Nov 1838 | 
| Doesburg, Gelderland, Nederland | |
| D: | Yes, date unknown | 
| 
 | 
| Maria Sophia Martina Helena van Marle | |
| B: | 2 Mar 1814 | 
| Groningen, Groningen, Nederland | |
| D: | 6 Sep 1846 | 
| Groningen, Groningen, Nederland | |
| Derk Jan Coops Busgers | |
| B: | 18 Jul 1811 | 
| Doetinchem, Gelderland, Nederland | |
| M: | 20 Oct 1837 | 
| Burgerlijke Stand, Groningen, Groningen, Nederland | |
| D: | 9 Feb 1843 | 
| Groningen, Groningen, Nederland | |
| Robertus Johannes Gaerthe | |
| B: | 16 Sep 1812 | 
| Borkum, Hanover, Prussia, Germany | |
| M: | 6 Jul 1845 | 
| Groningen, Groningen, Nederland | |
| D: | Yes, date unknown |