+———John Peter Nettz (1771 Germany – )      |  +———Jacob Nettz (24 May 1813 MD – 18 Nov 1898)  |   |      |   +———Ellander Unknown ( – 30 Sep 1859 Washington Co, MD)  |      Joseph Harry Nettz (19 Dec 1840 Washington Co, MD – 7 Apr 1899 Ogle Co, IL)  |      +———Ruhanna Luema Drenner (27 Sep 1818 MD – 19 Jan 1905 Ogle Co, IL)