| | Derk Jan Jansen 1904–1978 Antonia Willemina van Mierlo 1911–1949 | | |
Marinus Johannes Jansen 1932–2000 | | |
| | Marinus Johannes Jansen 1900–1965 Maria Johanna Leenders 1907–1987 | | |
| | Hendrika Willemina Slakhorst 1864–1943 Gerardus Theodorus Jansen 1863–1943 | | |
| | Catharina Derksen 1841–1931 | | | | Derk Jan Derksen 1793–1882 Hermana Willemsen 1796–1865 | | | | Theodorus Willemsen 1759–1820 Aleida Scholten 1761–1832 | | | | Theodorus Willemsen 1720– | | |
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