Jacobus Schoonenberg 1866–1924 | | |
| | Johan Heinrich Mars 1923–1983 | | |
Catharinus Franciscus Scheepstra 1920– | | |
| | Johan Heinrich Mars 1896–1973 Agatha Christina Bruinsma 1896–1980 | | |
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| | Grietje Dirks Ketema 1807–1886 | | | | Dirk Rijnderts Ketema 1780–1858 Trijntje Meinderts Buijs 1785–1851 | | | | Reijndert Cornelis Ketema 1744–1799 Grietje Dirks Centen 1740–1802 | | | | Cornelis Reinders Ketema 1710– Aaltje Jacobs Sluijs 1710– |
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