Catherine Charlotte McMahon1 
From 27 July 1867, her married name became Grogan.
Sir Edward Grogan, 1st Bt.1 
He gained the title of 1st Baronet Grogan.1
Frances Thomasine McMahon1 
From 3 September 1863, her married name became Gubbins.
Joseph Gubbins1 
He lived at Kilfrush, County Limerick, IrelandG.1
- [S37] BP2003 volume 2, page 2535. See link for full details for this source. Hereinafter cited as. [S37]
- [S142] Bernard, Sir Burke, editor, Burke’s genealogical and heraldic history of the landed gentry of Ireland, 3rd ed. (London, U.K.: Burkes Peerage Ltd, 1912), page 284. Hereinafter cited as Landed Gentry of Ireland.
Maria Constance Georgiana McMahon1 
Nina Gertrude McMahon1 
From 31 July 1871, her married name became Ryder.
Reverend Arthur Gore Ryder1 
He was the Rector at Donnybrook, County Dublin, IrelandG.1 He held the office of Canon of Christ Church.1 He graduated with a Doctor of Divinity (D.D.)1
- [S37] BP2003 volume 2, page 2535. See link for full details for this source. Hereinafter cited as. [S37]
William John McMahon1 
Jill Rosamund Cherry1
From 1985, her married name became McMahon.1
Children of Jill Rosamund Cherry and Shaun Desmond McMahon
- Sir Patrick John Westropp McMahon, 9th Bt.2 b. 7 Feb 1988
- Charles Beresford McMahon2 b. 19 Jul 1989
Charlotte Shaw1
From 9 September 1814, her married name became McMahon.1
Children of Charlotte Shaw and Sir William McMahon, 1st Bt.
- Charlotte Maria McMahon3 d. 5 Mar 1894
- Louisa McMahon3 d. 28 Sep 1889
- Wilhelmina McMahon3
- Robert McMahon3 b. 13 Dec 1815
- Augustus McMahon3 b. 15 Aug 1819, d. 25 May 1853
- Sir Charles McMahon3 b. 10 Jul 1824, d. 28 Aug 1891
- [S37] BP2003 volume 2, page 2535. See link for full details for this source. Hereinafter cited as. [S37]
- [S4780] George Shaw, “re: Shaw Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 12 August 2010. Hereinafter cited as “re: Shaw Fmaily.”
- [S37] BP2003. [S37]
