| | Nicolaas Alexander Lans 1867–1933 Florine Jeanette Henriëtte Baumgarten 1865–1920 | | | | Carel Frederick Willem Lans 1837–1896 Constance Emelie Soetens 1847–1917 | | | | Jan Cornelis Lans 1788–1853 Albertina Christina Michielse 1794–1819 Leolinda Elizabeth Fransz 1792–1876 | | | | Johannes Petrus Lans 1762–1805 | | |
| | | Cornelia Veerenfelt 1769– |
| | | Nicolaas Cornelis Fransz 1745–1795 Maria Christina Pfefferkorn 1758–1817 | | |
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| | | Henri George Baumgarten 1836–1892 | | | | Johann Richard Baumgarten 1805–1836 | | | | Hendrik Georg Baumgarten 1776–1834 |
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