| | Klaas Willem de Boer 1868–1928 Trientje Ulukje Mellema 1867–1902 | | | | Willem Klazen de Boer 1848–1917 Pietje Pieters Ruijgh 1849–1922 | | | | Klaas Willems de Boer 1820–1916 Grietke Cornelis Bakker 1819–1895 | | |
| | | Pieter Cornelis Ruijgh 1826–1888 Aaltje Hansen de Boer 1816–1889 | | |
|
|
| | | Remt Haijkes Mellema 1829–1878 Antje Jurjens Bleeker 1830–1884 | | | | Remt Remts Mellema 1797–1838 Amelia Judith Johannes Haenen 1798–1870 | | |
| | | Jurjen Jacobs Bleeker 1795–1874 Tetske Piers Visser 1797–1870 | | |
|
|
|
|