Fanny Theodora Pye-Smith1 
From 26 February 1863, her married name became Devitt.
Children of Fanny Theodora Pye-Smith and Sir Thomas Lane Devitt, 1st Bt.
- Mary Theodora Devitt2 d. 24 Aug 1864
- Helen Margaret Devitt2 d. 13 Sep 1932
- Emily Ruth Devitt2 d. 21 Dec 1950
- Lilian Dorothea Devitt2 d. 8 Sep 1921
- Katherine Rutherford Devitt+2 d. 27 Jan 1964
- Arthur Devitt+2 b. 29 Dec 1867, d. 16 Jun 1921
- Howson Foulger Devitt+2 b. 8 Jul 1869, d. 13 Mar 1949
- Major Herbert Pye-Smith Devitt+2 b. 18 May 1873, d. 1958
- Sir Philip Henry Devitt, 1st and last Bt.+2 b. 26 Jan 1876, d. 5 Jun 1947
Arthur Devitt1 
He graduated from Trinity Hall, Cambridge University, Cambridge, Cambridgeshire, EnglandG, with a Bachelor of Arts (B.A.)1
Children of Arthur Devitt and Florence Emmeline Gordon
- Mary Gordon Devitt2
- Lt.-Col. Sir Thomas Gordon Devitt, 2nd Bt.+2 b. 27 Dec 1902, d. 23 Dec 1995
Florence Emmeline Gordon1 
From 8 December 1897, her married name became Devitt. From 14 September 1932, her married name became Phillips.1
Children of Florence Emmeline Gordon and Arthur Devitt
- Mary Gordon Devitt2
- Lt.-Col. Sir Thomas Gordon Devitt, 2nd Bt.+2 b. 27 Dec 1902, d. 23 Dec 1995
Lt.-Col. Sir Thomas Gordon Devitt, 2nd Bt.1 
He was educated at Sherborne School, Sherborne, Dorset, EnglandG.1 He succeeded as the 2nd Baronet Devitt, of Chelsea, in the County of London [U.K., 1916] on 8 December 1923.1 He graduated from Corpus Christi College, Cambridge University, Cambridge, Cambridgeshire, EnglandG, in 1926 with a Bachelor of Arts (B.A.)1 He graduated from Corpus Christi College, Cambridge University, Cambridge, Cambridgeshire, EnglandG, in 1931 with a Master of Arts (M.A.)1 He was Lieutenant-Colonel.1 He fought in the Second World War.1 He was Officer-in-Charge of the Raiding Support Regiment between 1940 and 1945.1 He was awarded the Officer, Royal Order of the Phoenix of Greece with swords.1 He was chairman of the Nautical College Pangbourne between 1948 and 1961.1 He was Governor of Sherborne between 1967 and 1975.1
Children of Lt.-Col. Sir Thomas Gordon Devitt, 2nd Bt. and Lydia Mary Beloe
- Georgina Jane Devitt+2 b. 6 Oct 1937
- Stephanie Gordon Devitt+2 b. 11 Aug 1942
Children of Lt.-Col. Sir Thomas Gordon Devitt, 2nd Bt. and Janet Lilian Ellis
- Angela Susan Devitt+2 b. 18 Oct 1954
- Sir James Hugh Thomas Devitt, 3rd Bt.+2 b. 18 Sep 1956
Charles Reginald Freemantle1
Child of Charles Reginald Freemantle
Joan Mary Freemantle1
From 21 June 1930, her married name became Devitt.
Georgina Jane Devitt1
She was educated at Benenden School, Cranbrook, Kent, EnglandG.1 She graduated from Open University, EnglandG, with a Bachelor of Arts (B.A.)1 From 23 April 1965, her married name became Parker. She lived in 2003 at Combe Lane Farm, Combe Lane, Wormley, Godalming, Surrey, EnglandG.1
Children of Georgina Jane Devitt and Hon. Nigel Geoffrey Parker
- Thesea Hilaria Parker+2 b. 5 Mar 1966
- Edward Geoffrey Parker+2 b. 15 Oct 1967
Robert Patrick Pease1
Children of Robert Patrick Pease and Jacquetta Anne Devitt
- Tanya Jacquetta Pease2 b. 1977
- Sophie Claire Pease2 b. 1980
Hon. Nigel Geoffrey Parker1 
He was educated at Eton College, Windsor, Berkshire, England.2 He graduated from Trinity College, Cambridge University, Cambridge, Cambridgeshire, England, with a Bachelor of Arts (B.A.)2 He was with Royal Dutch Shell between 1955 and 1991.2 He lived in 2003 at Combe Lane Farm, Wormley, Surrey, England.2
Children of Hon. Nigel Geoffrey Parker and Georgina Jane Devitt
- Thesea Hilaria Parker+2 b. 5 Mar 1966
- Edward Geoffrey Parker+2 b. 15 Oct 1967
Colonel James Norman Dudley Lucas1 
Colonel James Norman Dudley Lucas usually went by his middle name of Dudley.1 He gained the rank of Colonel in the Cameronians (Scottish Rifles) and Royal Scots.1
Children of Colonel James Norman Dudley Lucas and Stephanie Gordon Devitt
- Chloe Henrietta Lucas+4 b. 2 May 1967
- Timothy James Stephen Lucas4 b. 14 Dec 1968
- [S37] BP2003 volume 1, page 1119. See link for full details for this source. Hereinafter cited as. [S37]
- [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.
- [S37] BP2003. [S37]