Hon. Rosalinda Laetitia Butler1 
From 2 April 1910, her married name became Bowen-Colthurst.
Children of Hon. Rosalinda Laetitia Butler and Captain John Colthurst Bowen-Colthurst
- Robert St. John Bowen-Colthurst+2 b. 18 Apr 1911
- Dorinda Katherine Bowen-Colthurst2 b. 15 Nov 1912
- Theobald George Bowen-Colthurst2 b. 29 Aug 1914
- David Lesley Bowen-Colthurst2 b. 1919
Robert Walter Travers Bowen-Colthurst1 
He was given the name of Robert Walter Travers Bowen at birth.2 He held the office of Justice of the Peace (J.P.)3 On 9 December 1882 his name was legally changed to Robert Walter Travers Bowen-Colthurst by Royal Licence.2 He lived at Oak Grove, County Cork, IrelandG.1 He lived at Dripsey Castle, County Cork, IrelandG.2
Children of Robert Walter Travers Bowen-Colthurst and Georgina de Bellasis Greer
- Mary Beatrice Clothilde Bowen-Colthurst3 b. 12 Aug 1879, d. 28 Feb 1967
- Captain John Colthurst Bowen-Colthurst+1 b. 12 Aug 1880, d. Dec 1965
- Peggy de Billinghurst Freda Bowen-Colthurst3 b. 25 Feb 1882, d. 10 May 1970
- Captain Robert Macgregor Bowen-Colthurst+3 b. 15 Sep 1883, d. 15 Mar 1915
Captain John Colthurst Bowen-Colthurst1 
He was educated at Haileybury College, Haileybury, Hertfordshire, EnglandG.2 He gained the rank of Captain in the 2nd Royal Irish Rifles.2 He fought in the Boer War between 1900 and 1902.2 He fought in the Tibet Expedition in 1904.2 He fought in the First World War, where he suffered shell-shock.2 He was appointed Fellow, Royal Geographical Society (F.R.G.S.)2 He was on duty in Dublin during the Easter Rising, and ordered the shooting of a Francis Sheehy-Skeffington (a noncombatant pacifist endeavouring to stop looting.)2 He was found guilty of the triple murder of Skeffington, Thomas Dickson and Fred Mcintyre. He was also judged to be mentally deranged and spent several years in a U.K. mental institution.2,3 He emigrated to Montreal, Quebec, CanadaG, arriving on 7 May 1919 on board SS Tunisian.2,3 He lived at Terrace, British Columbia, CanadaG.1
Children of Captain John Colthurst Bowen-Colthurst and Hon. Rosalinda Laetitia Butler
- Robert St. John Bowen-Colthurst+4 b. 18 Apr 1911
- Dorinda Katherine Bowen-Colthurst4 b. 15 Nov 1912
- Theobald George Bowen-Colthurst4 b. 29 Aug 1914
- David Lesley Bowen-Colthurst4 b. 1919
- [S37] BP2003 volume 1, page 1216. See link for full details for this source. Hereinafter cited as. [S37]
- [S47] BIFR1976 page 262. See link for full details for this source. Hereinafter cited as. [S47]
- [S5812] Ken MacLean, “re: Bowen-Colthurst Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 13 January 2012. Hereinafter cited as “re: Bowen-Colthurst Family.”
- [S47] BIFR1976. [S47]
Melanie Jane Elizabeth Green1
From 1984, her married name became Morley.1
Children of Melanie Jane Elizabeth Green and Michael Frederick David Morley
- Mimi Elizabeth Morley1 b. 12 Feb 1992
- Molly Venetia Morley1 b. 25 Apr 1996
- Freddie David Morley1 b. 25 Apr 1996
Mimi Elizabeth Morley1
Isolde Butler Tower1 
After her marriage, Isolde Butler Tower was styled as Baroness Dunboyne on 26 July 1915. From 26 July 1915, her married name became Butler.
Children of Isolde Butler Tower and FitzWalter George Probyn Butler, 17th/27th Baron Dunboyne
- Patrick Theobald Tower Butler, 18th/28th Baron Dunboyne+1 b. 27 Jan 1917, d. 19 May 2004
- Hon. Doreen Synolda Tower Butler+1 b. 17 Feb 1918, d. 16 Aug 2008
- Hon. Maureen Maude Tower Butler+1 b. 12 Jun 1919, d. 12 Jan 2007
- Hon. Isolde Sheila Tower Butler+1 b. 24 Apr 1925, d. 24 Apr 2006
- [S37] BP2003 volume 1, page 1217. See link for full details for this source. Hereinafter cited as. [S37]
Sir Charles Augustin Hanson, 1st Bt.1 
He held the office of Justice of the Peace (J.P.) for the City of London.1 He held the office of Deputy Lieutenant (D.L.) of Cornwall.1 He held the office of High Sheriff of Cornwall in 1907.1 He held the office of Sheriff of London between 1911 and 1912.1 He was Colonel Commandant of the 4th City of London Volunteers in 1915.1 He held the office of Member of Parliament (M.P.) (Unionist) for Bodmin between 1916 and 1922.1 He held the office of Lord Mayor of London between 1917 and 1918.1 He was awarded the Commandeur, Ordre national de la Légion d’honneur.1 He was created 1st Baronet Hanson, of Fowey, co. Cornwall [U.K.] on 6 July 1918.1 He was partner of Coates, Son and Company.1 He was chairman of Gresham Life Assurance.1 He was appointed Knight of Grace, Most Venerable Order of the Hospital of St. John of Jerusalem (K.G.St.J.)1
Children of Sir Charles Augustin Hanson, 1st Bt. and Martha Sabina Appelbe
- Alice Maud Appelbe Hanson2 d. 12 Jun 1952
- Sir Charles Edwin Bourne Hanson, 2nd Bt.+2 b. 17 May 1874, d. 7 Sep 1958
John Atholl Duncan1 
John Atholl Duncan usually went by his middle name of Atholl.2 He gained the rank of officer in the Royal Artillery.1 He was awarded the Military Cross (M.C.)1
Children of John Atholl Duncan and Hon. Doreen Synolda Tower Butler
- Walter Alastair Duncan1 b. 8 Oct 1947
- Zara Synolda Duncan+1 b. 3 Feb 1950
- Lorna Romayne Duncan1 b. 10 May 1956
- Colonel Patrick Atholl Duncan+1 b. 16 Nov 1957
- [S37] BP2003 volume 1, page 1217. 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.
Hon. Doreen Synolda Tower Butler1 
Hon. Doreen Synolda Tower Butler usually went by her middle name of Synolda.1 From 16 June 1945, her married name became Duncan.1 She lived in 2003 at 9 Marland House, 28 Sloane Street, London, EnglandG.1
Children of Hon. Doreen Synolda Tower Butler and John Atholl Duncan
- Walter Alastair Duncan1 b. 8 Oct 1947
- Zara Synolda Duncan+1 b. 3 Feb 1950
- Lorna Romayne Duncan1 b. 10 May 1956
- Colonel Patrick Atholl Duncan+ b. 16 Nov 1957
- [S37] BP2003 volume 1, page 1217. 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.
Walter Alastair Duncan1
Walter Alastair Duncan usually went by his middle name of Alastair.1 He was educated at Eton College, Windsor, Berkshire, EnglandG.1
- [S37] BP2003 volume 1, page 1217. See link for full details for this source. Hereinafter cited as. [S37]