Arbre interactif de John Dunn
1886–1963♂ John Dunn
1890–1930♀ Victoria May Stevens
1904–1968♀ Annie Iieen Sears
1840–1918♂ John Dunn
1859–1942♀ Kate Sears
1804–♂ William Dunn
1805–1879♀ Mary Ann Goodwin
–♂ ... John