Twelfth Generation (Continued)
Gregory Oran Zwicker (Living) (Barry Oran11, George Oran10, Marjorie Irene Mosher9, Maude Maria Adams8, Anna Lavinia Hiltz7, John Philip6, John Peter5, Johann Philip Heinrich4, Rebecca Magdalena Lantz3, Johann Heinrich2, Michael1).
Gregory Oran Zwicker (Living) married Krista Ina Pettigrew.
Michael James Zwicker (Living) (Barry Oran11, George Oran10, Marjorie Irene Mosher9, Maude Maria Adams8, Anna Lavinia Hiltz7, John Philip6, John Peter5, Johann Philip Heinrich4, Rebecca Magdalena Lantz3, Johann Heinrich2, Michael1).
Andrew Stuart Zwicker (Living) (Barry Oran11, George Oran10, Marjorie Irene Mosher9, Maude Maria Adams8, Anna Lavinia Hiltz7, John Philip6, John Peter5, Johann Philip Heinrich4, Rebecca Magdalena Lantz3, Johann Heinrich2, Michael1).