Jan Douwes Dekker 1816–1864 Wilhelmina Fredrica Antonia van Leeuwen –1846 Louise Marie Elise Adolphine Bousquet 1826–1910 | | | | Engel Pietersz Douwes Dekker 1787–1850 Sietske Eeltjes Klein 1782–1846 | | | | | Eeltje Sjoerds Klein 1749–1791 Klaaske Jans Nagtegaal 1751–1808 | | | | Jan Hendriks Nagtegaal 1720–1768 Haaske ‘Hester’ Barends 1723–1807 | | | | Henderick Jacobs Nagtegaal 1691–1726 Claaske Pieters Wijnberg –1766 | | |
| | | Barent Hansz. … 1695–1752 Antje Luijtjes … 1694–1764 | | |
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| | | Gerrit Johannes van Leeuwen – |
| | | Henri Adrien Louis Bousquet – Helene Antoinette Louise Charlotte Otterbeen – |
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