Jan Jacobsz Kooyman 1784–1864 Ariaantje Koning 1786–1858 | | |
Trijntje Kooyman 1787–1789 | | |
| | Pieter Jacobsz Kooyman 1789–1867 Trijntje Pieters Boeder 1794–1826 | | |
Pieter Jacobsz Kooyman 1792–1847 Antje Schoonebeek 1793–1848 | | |
Willemtje Kooijman 1799–1877 Jan Pieters Boeder 1795–1859 | | |
Willem Jacobsz Kooyman 1801–1845 | | |
| | Marij Jans Tensen 1764–1835 Jacob Claasz Kooyman 1745–1803 | | |
| | Marij Jans Bakker 1735–1785 Jan Willemsz Tensen 1730–1814 | | |
| | Leentje Pieters Cooyman 1707–1780 Jan Cornelisz Backer 1705–1744 | | |
| | Pieter Claasz Cooyman 1676–1734 | | | | Elberigh Sijmens 1650–1718 |
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