Rainham Builders
Family: John Ryerse / Harriett Elizabeth Kniffen (F7784)
m. 1876Peter C. Ryerse (1807-1898) 
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Moriah Kniffen (1813-1845)
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William Henry Ryerse (1831-1899)  |
| John Ryerse (1840-1928)
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| Lillian Elizabeth Moriah Ryerse (1877- ) |
| John Henry Vixley Ryerse (1879-1943) |