Onze familiestambomen
Gezin: Cornelis Jan Walraven DE ROOCK / Helena Johanna Wilhelmina SCHIMSHEIMER (F48912)
getr. 5 aug 1931Peter Jacobus DE ROOCK (1845-1929) 
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Marrigje Johanna TAMSON (1844-1914)
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Alida Cornelia DE ROOCK (1871- )  |
| Peter Jacobus DE ROOCK (1873- ) |
| Marrigje Johanna DE ROOCK (1876- ) |
| Hendrik Jan Jacobus DE ROOCK (1881-1963) |
| Cornelis Jan Walraven DE ROOCK (1880- )
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