Jan Gerard van den Berg 1860–… | | |
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Bernardus Hendrikus Ketel 1870–1870 | | |
| | Egberdina Louisa Braskamp 1848–… | | |
| | Jack Richard McDonald Sr …–… | | |
| | Ernest John Gertzen 1899–1951 Henrietta de Bondt 1906–2004 | | |
| | Gerald Richard Gertzen 1924–2006 Margaret Jean Sheffield 1923–2004 Jean Crumpacker Nielsen …– Esther Kliensmith Brown 1919–1985 | | |
| | Norman Arthur Gertzen 1925–1950 | | |
| | Richard Julius Gertzen 1901–1976 Mildred Thelma Waggoner 1906–1988 Marie Elizabeth Swanson 1905–1989 | | |
Orville Gerald van Roekel 1929–1991 | | |
Nelvina Arlene van Roekel 1931–1944 | | |
| | Cynthia Theresa Julia Gertzen 1903–1987 Ernest van Roekel 1898–1972 | | |
| | Marie Margaret Pakarno 1941–2007 | | |
| | Richard William Gertzen …– | | |
| | Lewis Ronald Gertzen 1941–1966 Verna Delores Striemer …– | | |
Della May Gertzen 1944–1944 | | |
| | Lawrence Gertzen 1905–1997 Jean Patterson Cameron 1914–1998 | | |
| | Henrietta Ketel 1878–1909 | | |
Cynthia Therese Julia Ketel 1893–1985 | | |
| | Elisabeth Engelina van der Voort 1818–1892 Jeane Therèse Julie Roghair 1854–1893 | | |
Derkje Johanna Ketel 1836–… | | |
Henderika Ketel 1838–1839 | | |
| | Machteld Landaal 1804–1828 Hendrika Landaal 1802–1840 | | | | Christina Barends 1752–1823 | | | | Trijntje Peters van Battum 1713–1787 | | | | Peter Gerrits van Battum …–1753 |
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| | | | Geertjen Hendriks Disbergen 1773–1855 |
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