Johanna Maria Ritman 1822–1823 | | |
Alida Johanna Ritman 1823– | | |
Georg Lodewijk Ritman 1826–1829 | | |
Johan Adam Ritman 1830–1831 | | |
Johan Lodewijk Ritman 1896– | | |
| | Cornelis ‘Cor’ Koorengevel 1925–2000 Maartje Meijvogel 1926–2011 | | |
| | Susanna Catharina ‘Suus’ Koorengevel 1927–2000 | | |
| | Leendert Koorengevel 1929–2001 | | |
Johan Lodewijk ‘Jan’ Koorengevel 1930–2001 | | |
| | Theodora Jacoba ‘Thea’ Koorengevel 1933–2007 | | |
| | Elisabeth ‘Elly’ Koorengevel 1936–1975 | | |
| | Theodora Jacoba Ritman 1903–1994 Leendert Koorengevel 1901–1988 | | |
| | Johan Lodewijk Ritman 1869– Susanna Catharina van Woerkom 1872– | | |
| | Johan Lodewijk Ritman 1832–1884 Margaretha Brederoo 1837–1910 | | |
Anna Petronella Ritman 1835–1903 | | |
| | Bastiaantje van der Linden 1800– Johannes Lodewijk ‘Jan’ Ritman 1801–1878 | | | | Tobias van der Linden 1777–1817 Alida Johanna Groenewegen 1782–1822 |
| | | George Lodewijk Ritman 1776–1825 Maria Johanna Elisabeth Reterink 1774– |
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