Family: Walter van Venrooy / Helma Zwick (F122836)
Alfred van Venrooy (1900- ) |
Hildegard van Vennroy (1922-1997)  |
| Gefreiter Otto Ludwig van Venrooy (1923-1944) |
| Paul van Venrooy (1929-2005) |
| Emil van Venrooy (1931-2010) |
| Alfred van Venrooy (1935-2016) |
 | Erika van Venrooy (1941-2017) |
Emil Zwick (1896-1961) 
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| Magdalena Hoffelder (1901-1988)
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| Walter van Venrooy (1924-2001)
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| Helma Zwick (1927-1998)
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