Rainham Builders
Family: William Isbister Marwick / Alice Josephine Zavitz (F175363)
m. 21 Jan 1885George Zavitz (1833-1926) 
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Elizabeth Jane Borley (1835-1919) |
Elda Arcinia Zavitz (1858-1892)  |
| Alma Electa (Lechie) Zavitz (1863-1895) |
| Sophia Joannah Zavitz (1865-1958) |
| Melinda Jane (Minnie) Zavitz (1867-1957) |
| John Zavitz (1869-1954) |
| William Isbister Marwick (1855-1922) |
| Alice Josephine Zavitz (1860-1944)
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| Mary Hazel Marwick (1886-1983) |
| Maude Alice Marwick (1891-1975) |
| Bruce David Marwick (1893- ) |
| Ruth Annie Marwick (1896- ) |