| | Martinus Lammers 1887–1938 | | | | Bernardus Lammers 1828–1898 Petronella Roelofs 1836–1913 | | | | Bernardus Lammers 1795–1863 Mechtilda Jacoba Angenent 1797–1864 | | | | Joannes Henricus "Jan" Lammers 1758–1816 Berendina "Berndijn" van Brakel 1765–1808 | | |
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| | | Antonius "Antoon" Roelofs – |
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