Vice-Admiral Sir Raymond Fitzmaurice1 
He fought in the First World War.1 He was awarded the Distinguished Service Order (D.S.O.) in 1916.1 He was Assistant Director of Naval Intelligence between 1918 and 1919.1 He was Director of the Signal Department, Admiralty between 1923 and 1925.1 He was Vice-President of the Chemical Warfare Committee between 1927 and 1929.1 He retired from the military in 1929, with the rank of Vice-Admiral.1 He held the office of Naval Aide-de-Camp to HM King George V in 1929.1 He was appointed Knight Commander, Order of the British Empire (K.B.E.) in 1942.1
Child of Vice-Admiral Sir Raymond Fitzmaurice and Beatrice Mary Bosanquet
- Geraldine Beatrice Fitzmaurice2 b. 7 Aug 1920
Richard Stephens1 
He lived at Calcutta, IndiaG.1
- [S47] BIFR1976 page 436. See link for full details for this source. Hereinafter cited as. [S47]
Admiral Sir Day Hort Bosanquet1 
He was appointed Knight Commander, Order of the Bath (K.C.B.)1 He held the office of Justice of the Peace (J.P.)1 He held the office of Deputy Lieutenant (D.L.)1 He was appointed Knight Grand Cross, Royal Victorian Order (G.C.V.O.)1 He lived at Brom-y-clos, Herefordshire, EnglandG.1 He was appointed Knight Grand Cross, Order of St. Michael and St. George (G.C.M.G.)1 He was commissioned in 1857 with the rank of officer, in the service of the Royal Navy.2 He was Commander-in-Chief of the East Indies Station in 1899.2 He was Commander-in-Chief of the North America and West Indies Station in 1904.2 He was Commander-in-Chief of the Portsmouth in 1907.2 He held the office of Governor of South Australia between 18 February 1909 and 22 March 1914.2
Children of Admiral Sir Day Hort Bosanquet and Mary Butt
- Alicia Grace Bosanquet3 b. 9 Oct 1881, d. 1943
- Beatrice Mary Bosanquet+5 b. 9 Oct 1881, d. 1 Sep 1957
- Major Graham Bromhead Bosanquet3 b. 17 Nov 1885, d. 1 Jul 1916
- [S47] BIFR1976 page 436. See link for full details for this source. Hereinafter cited as. [S47]
- [S130] Wikipedia, online http;//www.wikipedia.org. Hereinafter cited as Wikipedia.
- [S7529] WikiTree, online http://www.wikitree.com/. Hereinafter cited as WikiTree.
- [S3508] S. Thomson, “email: Kirwan Family,” e-mail message to BENR, 16 January 2009 – 12 February 2010. Hereinafter cited as “email: Kirwan Family.”
- [S47] BIFR1976. [S47]
Beatrice Mary Bosanquet1

From 23 October 1919, her married name became Fitzmaurice.
Child of Beatrice Mary Bosanquet and Vice-Admiral Sir Raymond Fitzmaurice
- Geraldine Beatrice Fitzmaurice3 b. 7 Aug 1920
- [S47] BIFR1976 page 436. See link for full details for this source. Hereinafter cited as. [S47]
- [S7529] WikiTree, online http://www.wikitree.com/. Hereinafter cited as WikiTree.
- [S47] BIFR1976. [S47]
Charles Threlfall1
Child of Charles Threlfall
- Evelyn Mary Threlfall2 d. 3 Aug 1914
Evelyn Mary Threlfall1 
From 31 January 1912, her married name became Fitzmaurice.
Geraldine Beatrice Fitzmaurice1
She lived in 1976 at 19 Creek End, Bath Road, Emsworth, Hampshire, EnglandG.1
Geraldine Augusta Fitzmaurice1 
Anna Maria Fitzmaurice1 
From 10 April 1850, her married name became Huntsman.1
Emma FitzMaurice1 