Jacob ‘Jaap’ de Boer 1915–1986 | | |
| | Cornelis de Boer 1917–1986 Gerda Portengen 1931–2005 | | |
| | Elise Jacoba ‘Liese’ Jongsma 1931–2021 | | |
| | Trijntje Risje ‘Tine’ de Boer 1925–1977 | | |
| | Cornelis de Boer 1889–1977 | | |
Gribbert Dokter 1893–1981 Tietje ‘Tine’ Bakker 1890–1980 | | |
Betje Johanna Dokter 1904–1994 Tjipke Nagtegaal 1897–1974 | | |
| | Grietje Gerrits Patrouilje 1862–1946 Jacob Gribberts Dokter 1860–1909 | | |