Family: Percival John Clack / Sarah Williams (F4694)
m. Between 1 Oct 1904 and 31 Dec 1904Adolphus Clack (1842-1928) 
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Eleanor Wilson (1844-1901)
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| Cecil William Clack (1867-1882) |
| Edward John Clack (1868-1902) |
Maria Clack (1870-1966)  |
| Albert Clack (1871-1947) |
| Elizabeth Annie Clack (1874-1951) |
| Fred Clack (1881-1902) |
| Percival John Clack (1879-1969)
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| Sarah Williams (1881-1929) |
| Douglas Haig Clack (1916-1979) |