| | George Frederik Louwerse 1878–1959 Maria Jacoba ‘Rie’ Mikmak 1889–1969 | | | | Pieter Jacob Hendrik Louwerse 1847–1913 Cornelia Wilhelmina Johanna Evelein 1854–1929 | | | | Hendrik Karel Louwerse 1818–1897 |
|
|
| | | Jan Pieter Mikmak 1853–1941 Johanna IJsina Schram 1859–1932 | | | | Johannes Pieter Mikmak 1805–1885 Alida Maria Geertruida Krijgsman 1814–1891 | | | | Coenraad Johannes ‘Jan Coenraad’ Mikmak 1774–1831 Margaretha Overkamp 1768–1837 | | |
| | | Cornelis Johannes Krijgsman 1787–1838 Henderikje de Goeij 1785–1864 | | |
|
|
| | | Wouter Jorinus Schram 1833–1895 Maria Jacoba Seret 1835–1917 | | | | Magdalena van Haaften 1810–1863 | | |
| | | Johanna Knottebelt 1806–1877 | | |
|
|
|
|
|
|
