+———Peter Nettz (1771 Germany – )      |  +———Henry Nettz (18 Feb 1816 MD – 25 Dec 1900 Ogle Co, IL)  |      Otto J. Nettz   |              |       +———Johannes Schmeiss  |       |  |   +———Peter Smice (21 Mar 1801 Huntingdon Co, PA – 30 Jan 1884 Pine Creek Twp, Ogle Co, IL)  |   |   |      |   |   +———Maria Elizabeth French  |   |  +———Margaret Smice (1 Sep 1826 MD – 8 Dec 1919 Ogle Co, IL)      |          +———Elizabeth Parks ( – 3 Oct 1849)