Interactive tree of Blanche N. Roydhouse
1914–♀ Eleanor K. DeFoe
1916–1994♂ Leon Crawford Van Ness
1916–1987♀ Elizabeth DeFoe
–♂ … Bryan
1918–♀ Lucile DeFoe
1923–1991♀ Alice DeFoe
1921–2001♂ Robert Hill Dyson
1926–1991♂ William Leslie DeFoe
1927–♀ Mary DeFoe
1889–1958♀ Blanche N. Roydhouse
1891–1951♂ William John Leslie DeFoe
1841–1910♂ Henry Roydhouse
1844–1913♀ Mary Elizabeth Bush
1816–1849♂ Thomas Henry Roydhouse
1809–1874♀ Sarah Anstiss
1772–1851♂ Thomas Roydhouse
1784–1874♀ Sarah Clark
1772–1833♂ William Anstiss
1785–1825♀ Sarah Pierson
–♂ William Bush