עץ אינטראקטיבי של ‪Harold Federal Joseph Elston‬
1898–1957♂ Harold Federal Joseph Elston
1865–1920♂ Samuel J. Elston
1875–1951♀ Caroline Smith
1842–1920♂ John Smith
1849–1931♀ Sarah Ann Rathbone
1801–♂ John Smith
1816–1843♀ Ann Kent