1911-
| Jan Belga | |
| B: | 16 Mar 1911 |
| Roderwolde | |
1912-1962
| Lammert Belga | |
| B: | 7 Apr 1912 |
| Roden | |
| D: | 19 Oct 1962 |
| Roderwolde | |
| Jan Belga | |
| B: | 4 Oct 1953 |
| Eelde | |
| Elizabeth Bulk | |
| B: | 4 Jan 1955 |
| Paterswolde | |
1913-1985
| Eite Belga | |
| B: | 10 Sep 1913 |
| Roderwolde | |
| D: | 12 Sep 1985 |
1917-2012
| Marchien Homan | |
| B: | 17 Aug 1917 |
| Vries | |
| D: | 18 Jan 2012 |
| Zuidlaren | |
|
1885-1956
| Willemtien Lubbers | |
| B: | 1 Apr 1885 |
| Fokswolde | |
| D: | 22 Mar 1956 |
1877-1940
| Geert Belga | |
| B: | 28 Sep 1877 |
| Roderwolde | |
| M: | 14 May 1910 |
| Roden | |
| D: | 27 Aug 1940 |