Rainham Builders
Family: John Watson Roulston / Georgina Green (F1809)
m. 3 Jan 1912James Ephraim Roulston (1854-1927) 
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Margaret Ann Wilson (1855-1923)
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James Craig Roulston (1881- )  |
| Elizabeth Berton Roulston (1885- ) |
| Wesley Willis Roulston (1889-1892) |
| William Wallace Roulston (1889- ) |
| John Watson Roulston (1883- )
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| Georgina Green (1880- )
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