+———John G. Tennison              |          +———Emanuel Walker Tennyson (16 Sep 1855 Fairfield, Wayne Co, IL – 10 Jun 1946 Dahlgren, Hamilton Co, IL)          |   |              |   +———Elizabeth Overstreet (4 May 1820 – 26 Jun 1894)          |      +———Riley Marshall Tennyson (6 Sep 1889 Hamilton Co, IL – 12 Nov 1970)      |   |              |   |   +———Jesse Mitchell Garrison (20 May 1836 – )      |   |   |      |   +———Martha Francis Garrison (15 Feb 1862 – 6 Dec 1949 Dahlgren, IL)      |       |                  |       |       +———James Hall ( – 1 Sep 1864 Wayne Co, IL)      |       |       |      |       |   +———David Lewis Hall (20 Nov 1820 TN – 18 May 1892)      |       |   |   |          |       |   |   +———Jane Chum      |       |   |      |       +———Hollie Jane Hall      |           |              |           |   +———Frank Day      |           |   |      |           +———Mary Ann Day      |               |          |               +———Hallie Unknown      |  +———Carl Ezra Tennyson (15 Dec 1920 – 4 Feb 1988 Marion, IL)  |   |          |   |   +———Samuel Walton Stolz  |   |   |  |   +———Lena Ethel Stoltz  |       |      |       +———Samantha Jane Gown  |      Living Tennyson   |      +———Roxie Maxine Parkhill