+———Peter Nettz (1771 Germany – )          |      +———Henry Nettz (18 Feb 1816 MD – 25 Dec 1900 Ogle Co, IL)      |  +———Samuel B. Nettz (16 Oct 1860 IL – 29 Jul 1942 Ogle Co, IL)  |   |              |   |       +———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)  |      Roy A. Nettz (15 Oct 1882 IL – 7 Sep 1962 IL)  |      +———Jennie N. Todd (13 Sep 1859 WI – 18 Feb 1926 Ogle Co, IL)