 1750 - 1807  (57 years)
 1750 - 1807  (57 years) 1850-
 1850-
| Jan Heisfelde Schuurmann | |
| B: | 19 Mar 1850 | 
| Simonswolde, Germany | |
 1853-1933
 1853-1933
| Ede Klaassen Schuurmann | |
| B: | 03 Jan 1853 | 
| Simonswolde, Germany | |
| D: | 26 Mar 1933 | 
| Garretson, SD | |
 1857-1926
 1857-1926
| Grietje Martens Rademacher | |
| B: | 07 Oct 1857 | 
| Simonswolde, Germany | |
| M: | 10 Mar 1878 | 
| Simonswolde, Germany | |
| D: | 1926 | 
| Garretson, SD | |
 1857-
 1857-
| Aye Klaassen Schuurmann | |
| B: | 13 Mar 1857 | 
| Simonswolde, Germany | |
1859-
| Ettj Klaassen Schuurmann | |
| B: | 1 Dec 1859 | 
| Simonswolde, Germany | |
 1821-1901
 1821-1901
| Klaas Dirks Schuurmann | |
| B: | 17 Oct 1821 | 
| Simonswolde, Germany | |
| D: | 1901 | 
| Garretson, SD | |
 1826-1861
 1826-1861
| Janna Hilkeline Niehaus | |
| B: | 11 Jul 1826 | 
| Simonswolde, Germany | |
| M: | 09 Dec 1849 | 
| D: | 26 Oct 1861 | 
| Simonswolde, Germany | |
| Jelle Klaassen Schuurmann | |
| B: | 22 Nov 1863 | 
| Simonswolde, Germany | |
 1867-1867
 1867-1867
| Gerke Klaassen Schuurmann | |
| B: | 18 Feb 1867 | 
| Simonswolde, Germany | |
| D: | 12 Aug 1867 | 
| Simonswolde, Germany | |
 1827-1874
 1827-1874
| Tielke Marten Klingenberg | |
| B: | 10 Nov 1827 | 
| Simonswolde, Germany | |
| M: | 08 Nov 1863 | 
| D: | 29 Aug 1874 | 
| Simonswolde, Germany | |
 1795-1872
 1795-1872
| Aye Jan Ben Bloem | |
| B: | 10 Jun 1795 | 
| Simonswolde, Germany | |
| D: | 04 May 1872 | 
| Simonswolde, Germany | |
 1792-1853
 1792-1853
| Jelle Jan Ben Schuurmann | |
| B: | 20 Dec 1792 | 
| Simonswolde, Germany | |
| M: | 26 May 1817 | 
| Simonswolde, Germany | |
| D: | 02 Jun 1853 | 
| Simonswolde, Germany | |
| 
 | 
 1750-1807
 1750-1807
| Jan Folkerts | |
| B: | 20 Jan 1750 | 
| D: | 4 Mar 1807 | 
 1765-1829
 1765-1829
| Wupke Klaassen | |
| B: | 15 Jan 1765 | 
| M: | 25 Jul 1795 | 
| D: | 10 Jun 1829 |