Gibbs Family Tree
General Hastings Lionel Ismay, 1st and last Baron Ismay
1887 - 1956 (69 years)(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 General Hastings Lionel Ismay, 1st and last Baron Ismay [1] b. 21 Jun 1887 d. 17 Dec 1956
- Laura Kathleen Clegg
- 2 Hon Mary Quenelda Stanley Ismay [1.1]
- Major George Raymond Seymour b. 5 May 1923 d. 6 Oct 2010
- 3 Katharine Margaret Lucy Seymour [1.1.1]
- John Edward Richard Harbord-Hamond, 13th Baron Suffield
- 4 Alice Mary Elizabeth Harbord-Hamond [1.1.1.1]
[ =>]
- 4 Samuel Charles Anthony Harbord-Hamond [1.1.1.2]
[ =>]
- 4 George Edward Seymour Harbord-Hamond [1.1.1.3]
[ =>]
- 4 William Henry Morden Harbord-Hamond [1.1.1.4]
- 4 Alice Mary Elizabeth Harbord-Hamond [1.1.1.1]
- 3 Katharine Margaret Lucy Seymour [1.1.1]
- 2 Hon Mary Quenelda Stanley Ismay [1.1]