Robert Pentland Mahaffy1 
He was a practising barrister.2 He gained the rank of Major in the Territorial Army.2 He was Legal Advisor to the Government and Forces at Malta between 1921 and 1929.2
Child of Robert Pentland Mahaffy and Hon. Evelina Victoria Dillon
- Captain Rupert Mahaffy+1 b. 1923, d. 2005
Reverend Sir John Mahaffy1
Child of Reverend Sir John Mahaffy
- Robert Pentland Mahaffy+1 d. 8 May 1943
- [S37] BP2003 volume 1, page 1151. See link for full details for this source. Hereinafter cited as. [S37]
Hon. Vere Mary Dillon1 
Her married name became Marsden. On 7 September 1934 she was granted the rank of a viscount’s daughter.1
Children of Hon. Vere Mary Dillon and Reginald Edward Marsden
- Rosemary Joan Marsden+ d. 10 Oct 2008
- Iris Edrica Marsden+3
- Sylvia Marsden2
- Eric Charles Marsden+2
- Hubert Marsden2
- Lt.-Col. Arthur John Marsden+2 b. 3 Sep 1915, d. 21 Feb 2004
Reginald Edward Marsden1 
He was the Bursar at Eton College, Windsor, Berkshire, EnglandG. He lived at Bishopsgate Place, Englefield Green, Surrey, EnglandG.1 He was with the Imperial Forest Service.2
Children of Reginald Edward Marsden and Hon. Vere Mary Dillon
- Rosemary Joan Marsden+2 d. 10 Oct 2008
- Iris Edrica Marsden+2
- Sylvia Marsden3
- Eric Charles Marsden+3
- Hubert Marsden3
- Lt.-Col. Arthur John Marsden+3 b. 3 Sep 1915, d. 21 Feb 2004
Reginald Godfrey Marsden1
Child of Reginald Godfrey Marsden
- Reginald Edward Marsden+1 d. 30 Jul 1960
- [S37] BP2003 volume 1, page 1151. See link for full details for this source. Hereinafter cited as. [S37]
Hon. Henry Lee Stanton Lee-Dillon1 
He gained the rank of Lieutenant in the Rifle Brigade.1 He was appointed Fellow, Society of Antiquaries (F.S.A.) in 1898.1 He held the office of Justice of the Peace (J.P.) for County Roscommon.1
Child of Hon. Henry Lee Stanton Lee-Dillon and Brenda Mary Smith
- Charlotte Henriette Eleanor Florence Lee de Leon Dillon1 b. 21 Jun 1907
- [S37] BP2003 volume 1, page 1150. See link for full details for this source. Hereinafter cited as. [S37]
- [S134] Heraldic Media Ltd., online http://www.cracroftspeerage.co.uk/, Patrick Cracoft-Brennan (Cracroft Peerage Database v5.2), downloaded 1 November 2006.
Brenda Mary Smith1
Her married name became Lee-Dillon.
Child of Brenda Mary Smith and Hon. Henry Lee Stanton Lee-Dillon
- Charlotte Henriette Eleanor Florence Lee de Leon Dillon1 b. 21 Jun 1907
- [S37] BP2003 volume 1, page 1150. See link for full details for this source. Hereinafter cited as. [S37]
Thomas Smith1 
Child of Thomas Smith
- [S37] BP2003 volume 1, page 1150. See link for full details for this source. Hereinafter cited as. [S37]
Charlotte Henriette Eleanor Florence Lee de Leon Dillon1
Her married name became Cundell.
- [S37] BP2003 volume 1, page 1150. See link for full details for this source. Hereinafter cited as. [S37]
Leonard Cundell1 
- [S37] BP2003 volume 1, page 1150. See link for full details for this source. Hereinafter cited as. [S37]