| 	Geert Harms Werkema 1, 2 was born 3, 4 about 1751. He died 3, 4 in 1810 in Feerwerd, Groningen, The Netherlands. He was buried 4 on 8 Apr 1810 in Feerwerd, Groningen, The Netherlands. Geert married 3 Grietje Pieters Hovingh on 3 Jul 1796 in Feerwerd, Groningen, The Netherlands. Other marriages:, Bouke Willems | 
| Grietje Pieters Hovingh was born 1 on 10 Jul 1769 in Ezinge, Groningen, The Netherlands. She died 2, 3 on 18 Dec 1829 in Feerwerd, Groningen, The Netherlands. Grietje married 2 Geert Harms Werkema on 3 Jul 1796 in Feerwerd, Groningen, The Netherlands. Other marriages:Tromp, Popke Izebrands | 
| Tijmen Jacobsz 1, 2 was born 1, 2 about 1675 in Ens (Schokland), Flevoland, The Netherlands. He died 1, 2, 3 on 16 Sep 1746 in Schokland, Flevoland, The Netherlands. Tijmen married 1, 2, 4 Aaltje Jans on 26 Apr 1705 in Schokland, Flevoland, The Netherlands. | 
| Aaltje Jans 1, 2 was born 1, 2 about 1680 in Ens (Schokland), Flevoland, The Netherlands. She died 1, 2 in Ens (Schokland), Flevoland, The Netherlands. Aaltje married 1, 2, 3 Tijmen Jacobsz on 26 Apr 1705 in Schokland, Flevoland, The Netherlands. | 
They had the following children.
M i 
Jan Tijman 1, 2 was christened 3 on 18 Jul 1706 in Schokland, Flevoland, The Netherlands. F ii Marritje Tijmens was christened on 19 May 1709. M iii 
Jacob Tijman 1, 2 was christened 3 on 15 Jan 1713 in Schokland, Flevoland, The Netherlands. M iv Tijmen Tijmensen was christened on 6 Dec 1716. M v Peter Tijmensen was christened on 2 Apr 1719. 
| 	Jacob Reijer Kale 1, 2 was born 1, 2 on 10/10 Feb 1748/1749 in Schokland-Ens. He died 1, 2 on 23 Jan 1824 in Schokland. Jacob married 2 Jannetje Pieters Buter 1, 2 on 17 Aug 1777 in Schokland. | 
| Jannetje Pieters Buter [Parents] 1, 2 was born 1, 2 on 15 Nov 1759 in Schokland-Ens. She died 1, 2, 3 on 18 Oct 1842 in Schokland, Flevoland, The Netherlands. Jannetje married 2 Jacob Reijer Kale 1, 2 on 17 Aug 1777 in Schokland. | 
| Peter Tijmensen [Parents] 1, 2 was christened 3 on 2 Apr 1719 in Schokland, Flevoland, The Netherlands. Peter married 2, 4, 5 Dirkjen Willems on 18 May 1750 in Schokland, Flevoland, The Netherlands. | 
| Dirkjen Willems [Parents] 1, 2 was christened 3 on 20 Dec 1725 in Schokland, Flevoland, The Netherlands. Dirkjen married 2, 4, 5 Peter Tijmensen on 18 May 1750 in Schokland, Flevoland, The Netherlands. | 
They had the following children.
M i 
Kleijn Jan Pieters Buter 1, 2 was christened 3 on 11 Oct 1750 in Schokland, Flevoland, The Netherlands. M ii 
Willem Pieters Buter was christened 1 on 10 Sep 1752 in Schokland, Flevoland, The Netherlands. M iii Thijmen Pieters Buter was christened on 20 Apr 1755. He died on 29 Jun 1825. F iv 
Aaltje Pieters Buter 1, 2 was born 2 in Schokland, Flevoland, The Netherlands. She was christened 3 on 24 Oct 1756 in Schokland, Flevoland, The Netherlands. She died 4, 5 on 17 Jan 1828 in Schokland. M v Jan Pieters Buter was born on 26 Mar 1758. He died on 18 Jun 1837. M vi 
Kleijn Jan was christened 1 on 18 Nov 1759 in Schokland, Flevoland, The Netherlands. F vii Jannetje Pieters Buter was born on 15 Nov 1759. She died on 18 Oct 1842. F viii 
Annetjen was christened 1 on 11 May 1761 in Schokland, Flevoland, The Netherlands. M ix 
Willem Pieters Buter 1, 2 was christened 3 on 10 Sep 1752 in Schokland, Flevoland, The Netherlands. He died 2, 4 on 22 Jul 1820 in Schokland, Flevoland, The Netherlands. F x 
Marretje Pieters Buter 1, 2 was christened 3 on 26 Jun 1763 in Schokland, Flevoland, The Netherlands. M xi 
Teunis Pieters Buter 1, 2 was christened 3 on 16 Sep 1764 in Schokland, Flevoland, The Netherlands. 
| Willem Bruijns 1. Willem married Jannetje Alberts. 
 | 
| Jannetje Alberts 1. Jannetje married Willem Bruijns. | 
They had the following children.
F i Dirkjen Willems was christened on 20 Dec 1725. 
| 	Pieter Jacobs Schoon 1 was born 2, 3 on 29 Apr 1796 in Schokland. Pieter married 3, 4 Klaasjen Jans Buter 1, 5 on 20 Jan 1819 in Schokland. | 
| 	Klaasjen Jans Buter [Parents] 1, 2 was born 3, 4 on 25 Jul 1795 in Schokland. She died 5, 6 on 17 Jun 1819 in Schokland. Klaasjen married 4, 7 Pieter Jacobs Schoon 2 on 20 Jan 1819 in Schokland. | 
| 	Jan Pieters Buter [Parents] 1, 2 was born 1, 2 on 26 Mar 1758 in Schokland-Emmeloord. He was christened 3 on 27 Mar 1758 in Schokland, Flevoland, The Netherlands. He died 1, 4, 5 on 18 Jun 1837 in Schokland-Ens. Jan married 1, 2 Gerritje Dirks Tromp on 29 Aug 1784 in Schokland. | 
| Gerritje Dirks Tromp 1, 2 was born 1, 2 on 20 Sep 1761 in Schokland-Ens. She died 1, 3, 4 on 25 Aug 1833 in Schokland. Gerritje married 1, 2 Jan Pieters Buter on 29 Aug 1784 in Schokland. | 
They had the following children.
M i Dirk Jans Buter was born on 10 Mar 1785. He died in 1866. M ii 
Pieter Jans Buter 1, 2. M iii Jacob Jans Buter was born on 10 Oct 1790. He died on 28 Dec 1867. F iv Dirkjen Jans Buter was born about 1793. She died on 28 Oct 1815. F v Klaasjen Jans Buter was born on 25 Jul 1795. She died on 17 Jun 1819. 
| Jan Gerrits Soet 1, 2 was born 2 about 1778 in Schokland. He died 3, 4 on 6 Apr 1844 in Schokland. Jan married 5, 6 Dirkjen Jans Buter 2, 7 on 19 Jun 1814 in Schokland. | 
| Dirkjen Jans Buter [Parents] 1, 2 was born 2 about 1793 in Schokland. She died 3, 4 on 28 Oct 1815 in Schokland. Dirkjen married 5, 6 Jan Gerrits Soet 2, 7 on 19 Jun 1814 in Schokland. | 
They had the following children.
M i 
Klein Jan Zoet 1 was born 2, 3 on 20 Oct 1815 in Schokland. He died 4, 5 on 3 Nov 1815 in Schokland. 
| Dirk Jans Buter [Parents] 1, 2 was born 2 on 10 Mar 1785 in Schokland. He died 2 in 1866. Dirk married 2 Jannetje Theunis de Jong in BET. 1806 - 1807. | 
| Jannetje Theunis de Jong [Parents] 1 was born 1, 2 on 5 Sep 1770 in Schokland, Flevoland, The Netherlands. She was christened 3 on 28 Sep 1770 in Schokland, Flevoland, The Netherlands. She died 1, 2, 4 on 26 May 1830 in Schokland, Flevoland, The Netherlands. Jannetje married 1 Dirk Jans Buter in BET. 1806 - 1807. Other marriages:Buter, Tijmen Klaassen | 
They had the following children.
M i 
Pieter Buter 1 was born 1, 2 on 5 Jul 1807 in Schokland-Ens. 
| Jan Jacobs Buter [Parents] 1, 2 was born 1, 2 in 1821 in Schokland. Jan married Lummetje Maria Mastenbroek. | 
| Lummetje Maria Mastenbroek 1 was born 1 in 1825 in Schokland. Lummetje married Jan Jacobs Buter. |