Rainham Builders
Family: James Cronk / Sarah Mowat (F1930)
m. 11 Aug 1877William Cronk (1818- ) 
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Sophia Barrett (1822- ) |
| Benjamin Cronk (1840- ) |
| Thomas Cronk (1843- ) |
| John Cronk (1845- ) |
| Robert Cronk (1847-1876) |
| Andrew Cronk (1851- ) |
Amelia Jane Cronk (1851- )  |
| Christopher John Cronk (1854-1938) |
| Ruth Cronk (1857- ) |
| James Cronk (1849- )
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| Sarah Mowat (1862- ) |
| John William Cronk (1880- ) |
| Benjamin Cronk (1882- ) |
| Clarence C. Cronk (1888- ) |
| Charles Edward Cronk (1892- ) |