Joseph de Montmorency1
He gained the rank of Captain in the 59th Regiment.1
Harvey Mervyn de Montmorency1 
He lived at Kilcoran, Callan, County Kilkenny, IrelandG.1
Children of Harvey Mervyn de Montmorency and Louisa Reade
- Harvey William de Montmorency2 d. 31 Aug 1887
- Rose de Montmorency2
- Louisa de Montmorency2
- Colonel Mervyn de Montmorency+2 b. 1 Jan 1863, d. 9 Nov 1929
Henrietta Marion Wilson1 
She held the office of Justice of the Peace (J.P.)1 Her married name became Woods.1
Child of Henrietta Marion Wilson and Rt. Rev. Robert Wilmer Woods
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
- [S466] Notices, The Telegraph, London, UK. Hereinafter cited as The Telegraph.
Louisa Reade1 
From 24 August 1853, her married name became de Montmorency.1
Children of Louisa Reade and Harvey Mervyn de Montmorency
- Harvey William de Montmorency2 d. 31 Aug 1887
- Rose de Montmorency2
- Louisa de Montmorency2
- Colonel Mervyn de Montmorency+2 b. 1 Jan 1863, d. 9 Nov 1929
Harvey William de Montmorency1 
Colonel Mervyn de Montmorency1 
He gained the rank of Colonel in the Army.1 He lived at Inch House, Kilkenny, County Kilkenny, IrelandG.1
Child of Colonel Mervyn de Montmorency and Mona Gwyn Jeffreys
- Norah de Montmorency+1 b. 26 Jan 1902
Captain Richard Jeffreys1
Child of Captain Richard Jeffreys
- Mona Gwyn Jeffreys+2 d. 23 Feb 1958
Mona Gwyn Jeffreys1 
From 4 February 1894, her married name became Pratt.
Child of Mona Gwyn Jeffreys and Colonel Mervyn de Montmorency
- Norah de Montmorency+1 b. 26 Jan 1902
Rose de Montmorency1 
Louisa de Montmorency1 
