Rainham Builders
Family: William Grosvenor / Rosa Anne Mason (F211747)
m. 22 Aug 1837James Brown Mason (1774-1819) |
Alice Brown (1777-1823) 
|
Abby Mason (1800-1822)  |
| Zerviah Mason (1801-1802) |
| Zerviah Mason (1803-1812) |
| Sarah Brown Mason (1804-1864) |
| Rosa Anne Mason (1817-1872)
|
| William Grosvenor (1838- ) |
| James Brown Grosvenor (1840- ) |
| Amasa Mason Grosvenor (1841-1841) |
| Alice Mason Grosvenor (1842-1886) |
| Robert Grosvenor (1847-1879) |
| Eliza Howe Grosvenor (1849-1853) |
| Rosa Anne Grosvenor (1855- ) |