14th Generation (Continued)
Susan Ellen Zwicker (Living) (Warren William13, Mary Lavinia Ernst12, Ella Lavinia Heisler11, James William10, Sarah Ann Heyson9, Benjamin William8, John William Gorkum7, Johann Philip6, Johann Friedrich5, Johannes Heuson4, Hans-Velten3, Velten2, Christianus Hußon1).
Gerald Warren Zwicker (Living) (Warren William13, Mary Lavinia Ernst12, Ella Lavinia Heisler11, James William10, Sarah Ann Heyson9, Benjamin William8, John William Gorkum7, Johann Philip6, Johann Friedrich5, Johannes Heuson4, Hans-Velten3, Velten2, Christianus Hußon1).