Wilhelm Frederick Lans 1816–1862 Johanna Carolina Phefferkorn 1816–1904 | | |
| | Charlotte Louise Polack 1864–1896 | | |
Theodora Elisabeth Adriana Lans 1866–1867 | | |
| | Nicolaas Alexander Lans 1867–1933 Florine Jeanette Henriëtte Baumgarten 1865–1920 | | |
Frederick Johannes Cornelis Lans 1870–1938 Jeannette Griët 1870–1919 | | |
Emelie Constance Lans 1872– | | |
Eulalia Constance Lans 1873– Pius Gummarus Daeseleer 1895– | | |
Albert Willem Lans 1876–1947 Annetta Maria Burtner 1876– Geertruida Cornelia Hartman 1896– | | |
Johannes Cornelis Albertus Lans 1878– | | |
Wilhelm Frederik Lans 1881–1920 Jeanne Charlotte Lans 1887– | | |
Charles Adolf Lans 1884–1887 | | |
Pieter Gerhardus Lans 1885–1964 | | |
Charles Christoph Lans 1891–1891 | | |
| | 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 | | |