+———Frank Sproul (1882 IL – )  |      Gerald Sproul (1910 IL – )  |              |       +———Peter Wragg (4 Oct 1814 England – 18 Jan 1892)  |       |  |   +———Peter B. Wragg (1853 Grand Detour, Ogle Co, IL – )  |   |   |      |   |   +———Nancy Jane Thompson (23 Apr 1825 MD – 25 Jun 1902)  |   |  +———Lura Mae Wragg (Jul 1885 IL – )      |              |   +———Peter Nettz      |   |      +———Margaret Nettz (Mar 1866 Pine Creek Twp, Ogle Co, IL – )          |              +———Ruann Unknown (Sep 1820 VA – )