+———John Adams          |      +———Jacob Adams (1782 Washington Co, MD – 16 Oct 1851 Beaver Creek, Washington Co, MD)      |   |          |   +———Mary Householder      |  +———Jacob Adams (10 Apr 1818 Washington Co, MD – )  |   |      |   +———Mary Lane  |      John Jacob Adams (4 Jun 1843 Pine Creek Twp, Ogle Co, IL – 10 Feb 1933 Pine Creek Twp, Ogle Co, IL)  |          |   +———John Feary  |   |  +———Elizabeth Feary      |          +———Barbara Cunnagan