Gezin: Joannes Willard / Wilhelmina Koster (F1609)
getr. 07 aug 1894 | Stephanus Willard (1823-1903) 
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 | Alida Tijmens Bus ( -1889)
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| Jaantje Willard (1849-1934)  |
| Tijmen Willard (1850-1924) |
| Jacob Willard (1851-1921) |
| Martinus Willard (1852-1853) |
| Maria Willard (1854-1854) |
| Maria Willard (1855-1915) |
| Maria Willard (1856-1922) |
| Cornelis Willard (1857-1859) |
| Lammertje Willard (1858-1858) |
| Wilhelmina Willard (1860-1917) |
| Cornelis Willard (1861-1920) |
| Clasina Willard (1862-1919) |
| Steffen Willard (1863-1943) |
| Lamberta Willard (1865-1865) |
| Gerrit Koster (1825-1892)
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| Klaasje Veen (1825-1897)
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| Anna Koster (1853-1878) |
| Gijsbert Koster (1856-1911) |
| Jacoba Koster (1858-1909) |
| Jannetje Koster (1863-1900) |
| Maria Koster (1865-1865) |
| Joannes Willard (1868-1927)
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| Wilhelmina Koster (1867-1956)
|
| Alida Willard (1895-1971) |
| Gerardus Willard (1896-1958) |
| Klasina Willard (1899-1973) |
| Adriana Maria Willard (1900-1974) |
| Johanna Willard (1902-1951) |
| Maria Cornelia Willard (1903-1954) |
| Stephanus Gerardus Willard (1904-1950) |
| Martha Clazina Willard (1906-1990) |
| Levenloos dochtertje van Joannes Willard (1908-1908) |
| Jacob Willard (1909-1969) |