Mary O'Donnel
1802 - 1885 (83 years)(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Mary O'Donnel [1] b. 1802 d. 1885
- Edward Peter Halley
- 2 John Alexander Halley [1.1] b. 1838 d. 1933
- Margaret Walsh b. 1835 d. 1930
- 3 Edward Peter Halley [1.1.1] b. 17 Jan 1885 d. 16 Oct 1971
- Theresa Marie (twin) O'Brien b. 25 Apr 1895 d. 13 Jun 1990
- 4 Margaret Rita Halley [1.1.1.1] b. 4 Nov 1929 d. 3 Jul 1996
[ =>]
- 4 John Joseph Halley [1.1.1.2] b. 9 Dec 1919 d. 20 Jan 2003
[ =>]
- 4 Thomas Ronald Halley [1.1.1.3] b. 1931 d. 14 Apr 1989
[ =>]
- 4 Mary Madeline Halley [1.1.1.4] b. Oct 1916 d. 28 May 1997
[ =>]
- 4 Alex J. Halley [1.1.1.5] b. 18 Jun 1914 d. 14 Apr 1999
[ =>]
- 4 Theresa Maria Halley [1.1.1.6] b. 12 Sep 1924 d. 1 Aug 2005
[ =>]
- 4 John Douglas Halley [1.1.1.7] b. Aug 1915 d. 20 Jul 1960
- 4 Patrick Joseph Halley [1.1.1.8] b. 25 May 1935 d. Deceased
[ =>]
- 4 Edward Patrick Halley [1.1.1.9] b. 24 Apr 1927 d. 20 Jan 2003
- 4 Margaret Halley [1.1.1.10] d. Deceased
- 4 Baby Girl Halley [1.1.1.11] d. Deceased
- 4 Margaret Rita Halley [1.1.1.1]
- 3 John Halley [1.1.2] b. 1891 d. 1949
- Bridget Maud Lowry b. 23 Nov 1893 d. 1956
- 4 Walter G. Halley [1.1.2.1] b. 6 Jul 1930 d. 24 Jul 2019
[ =>]
- 4 James Laurie Halley [1.1.2.2] b. 5 Mar 1924 d. 5 Jun 2009
[ =>]
- 4 Douglas Halley [1.1.2.3]
- 4 Walter G. Halley [1.1.2.1]
- 3 Mary Halley [1.1.3]
- 3 Thomas Halley [1.1.4] b. 11 Jun 1865 d. Deceased
- 3 Michael Halley [1.1.5] b. 29 Sep 1866 d. Deceased
- 3 Edward Peter Halley [1.1.1]
- 2 Mary Halley [1.2] b. 1847 d. 2 Mar 1905
- Richard Geehan b. 1834 d. 1924
- 3 Mary Joe Geehan [1.2.1] b. 1885 d. 1971
- John Thomas O'Brien b. Mar 1883 bur. 20 Dec 1954
- 4 Norah O'Brien [1.2.1.1] b. 1920 d. 1997
[ =>]
- 4 Kiran F A. O'Brien [1.2.1.2]
- 4 Norah O'Brien [1.2.1.1]
- 3 Mary Joe Geehan [1.2.1]
- 2 John Alexander Halley [1.1]