+———William Jones (1792 PA – 20 Apr 1877 Ogle Co, IL)      |  +———Isaac C. Jones (16 Nov 1841 Fairfield, Butler Co, OH – 17 Sep 1890 Pine Creek Twp, Ogle Co, IL)  |   |              |   |       +———John Adams  |   |       |  |   |   +———Jacob Adams (1782 Washington Co, MD – 16 Oct 1851 Beaver Creek, Washington Co, MD)  |   |   |   |      |   |   |   +———Mary Householder  |   |   |  |   +———Margaret Adams (1801 Washington Co, MD – 28 Jan 1890 Pine Creek Twp, Ogle Co, IL)  |       |      |       +———Mary Lane  |      Harry S. Jones (1868 IL – )  |      +———Mary E. Teeter (1843 PA – )