Kompakter Stammbaum von Martha A. Brewer |
| | | Thomas Roydhouse 1772–1851 (79) | William Anstiss 1772–1833 (61) | ||||||||||
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| |  | George Washington Brewer 1859–1941 (82) |  | | Thomas Henry Roydhouse 1816–1849 (33) | | Henry Roydhouse 1841–1910 (68) | | Sarah Anstiss 1809–1874 (65) | ||||
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| | | Sarah Clark 1784–1874 (90) | Sarah Pierson 1785–1825 (39) | ||||||||||
| Clayton Merle Brewer 1886–1965 (78) |
| Ethel Aresta Roydhouse 1881–1938 (56) | |||||||||||
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| | | Minnie Irene Holland 1864–1936 (72) | | | William Bush – | | Mary Elizabeth Bush 1844–1913 (68) | | | ||||
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