Mary Helen Nelson interaktyvus medis
1880–♀ Mary Helen Nelson
1818–1911♂ Leonard Nelson
1837–♀ Rebecca Hyde
1785–1847♂ Michael Nelson
1784–1843♀ Sarah Brier
1760–♂ Richard Nelson
1760–♀ Mercy Rothera
1758–♂ Abraham Brier
–♂ … Hyde