Mary Johnson
- 1848(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Mary Johnson [1] d. 12 Apr 1848
- Joseph C. Detherrow b. 10 Dec 1820 d. 1862 and 1864
- 2 Mary Frances G. Detherrow [1.1] b. 25 Dec 1843
- John McElhanny b. Abt 1842
- 3 Mary B. McElhanny [1.1.1] b. Feb 1870
- 3 Mary B. McElhanny [1.1.1]
- 2 Emily E. Dethrrow [1.2] b. 25 Mar 1845 d. Bef 17 Sep 1850
- 2 James Edward Detherrow [1.3] b. 5 Mar 1847 d. 14 Sep 1896
- + Mary Catherine Perkins b. 25 Dec 1848 d. 27 Jan 1940
- + Mary Catherine Perkins b. 25 Dec 1848 d. 27 Jan 1940
- 2 Mary Frances G. Detherrow [1.1]
