Mary Tweed
- 1881( = Descendancy chart to this point, = Expand, = Collapse)
- 1 Mary Tweed d. 1881
- Hugh Ramsay b. Abt 1812 d. 18 Jun 1871
- 2 William James Ramsay b. 4 Feb 1850 d. 14 Dec 1904
- Sarah Boyd Thomson b. 21 Jun 1864 d. 15 Mar 1929
- 3 William James Ramsay b. 14 Dec 1900 d. 16 Aug 1981
- Mary Wallace b. 10 Nov 1902 d. 12 Aug 1994
- 4 John Ramsay b. 30 Mar 1933 d. 1 Sep 2003 [ =>]
- 4 William Wallace Ramsay b. 4 Sep 1930 d. 18 May 2011 [ =>]
- Mary Wallace b. 10 Nov 1902 d. 12 Aug 1994
- 3 Hugh Ramsay b. 14 Sep 1904 d. 6 Mar 1977
- Evelyn Elizabeth Hazlett b. Abt 1907 d. 3 Apr 1995
- 4 H.B. Ramsay [ =>]
- 4 D.H. Ramsay
- 4 S.B. Ramsay [ =>]
- Evelyn Elizabeth Hazlett b. Abt 1907 d. 3 Apr 1995
- 3 William James Ramsay b. 14 Dec 1900 d. 16 Aug 1981
- Sarah Boyd Thomson b. 21 Jun 1864 d. 15 Mar 1929
- 2 Mary Jane Ramsay d. 19 May 1907
- + William Robinson d. 9 Dec 1930
- + William Robinson d. 9 Dec 1930
- 2 William James Ramsay b. 4 Feb 1850 d. 14 Dec 1904
- Hugh Ramsay b. Abt 1812 d. 18 Jun 1871