Interactive tree of Mary Elizabeth Smith
1946–♂ John D. Akester
–♀ Judith A. Blow
1927–♀ Nancy M. Roydhouse
1923–1980♂ David Akester
1900–1973♀ Sarah Elizabeth Lightfoot
1894–1980♂ John Turner Roydhouse
1866–1953♀ Mary Elizabeth Smith
1874–1954♂ Joseph Lightfoot