John Ryan
- 1824( = Descendancy chart to this point, = Expand, = Collapse)
- 1 John Ryan [1] d. c 1824
- Christiana Scott b. 1770 d. 1856
- 2 Sarah Ryan [1.1] b. 9 Jan 1795 d. 1872
- Gregory Glasscock
- 3 Hannah Jane Glasscock [1.1.1] b. 19 Nov 1821 d. 19 Feb 1904
- William Carroll Nichols b. 1815 d. 1865
- 4 Mary Jane Nichols [1.1.1.1] b. 13 Sep 1841 d. 21 Apr 1920 [ =>]
- William Carroll Nichols b. 1815 d. 1865
- 3 Hannah Jane Glasscock [1.1.1] b. 19 Nov 1821 d. 19 Feb 1904
- Gregory Glasscock
- 2 Sarah Ryan [1.1] b. 9 Jan 1795 d. 1872
- Christiana Scott b. 1770 d. 1856