Diana Marcia Briggs1 
Her married name became Acland.
Children of Diana Marcia Briggs and Lt.-Col. James Alison Acland
- Angela Marcia Dyke Acland3 b. 21 Oct 1946, d. 22 Jun 2003
- Commander David James Dyke Acland+3 b. 25 Dec 1947
- Lt.-Cdr. Ion Andrew Dyke Acland3 b. 24 Feb 1949
James Edward Briggs1 
Child of James Edward Briggs
- Diana Marcia Briggs+1 b. c 1920, d. 11 Dec 2002
- [S8] BP1999 volume 1, page 27. See link for full details for this source. Hereinafter cited as. [S8]
Commander David James Dyke Acland1
He was educated at Nautical College, Pangbourne, Berkshire, EnglandG.1 He gained the rank of Commander in the Fleet Air Arm, Royal Navy.1
Children of Commander David James Dyke Acland and Amanda Joy Norman
- Thomas Alison Dyke Acland1 b. 1977
- Timothy John Dyke Acland1 b. 1978
- [S8] BP1999 volume 1, page 28. See link for full details for this source. Hereinafter cited as. [S8]
Lt.-Cdr. Ion Andrew Dyke Acland1
He was educated at Nautical College, Pangbourne, Berkshire, EnglandG.1 He was a Master Mariner for P&O in 1967.1 He gained the rank of Lieutenant-Commander in the Royal Naval Reserve.1
- [S8] BP1999 volume 1, page 28. See link for full details for this source. Hereinafter cited as. [S8]
Angela Marcia Dyke Acland1 
From 1981, her married name became FitzGibbon.1 She lived in 1999 at 14 Burcote Road, London, EnglandG.1
Elizabeth Margaret Acland1
From 30 August 1943, her married name became O’Brien.1 She lived at Barnaderg, Letterfrack, County Galway, IrelandG.1
Children of Elizabeth Margaret Acland and Major Edward Cecil O’Brien
- Lucia Jane O’Brien+3 b. 14 Feb 1947
- Emily Maria Theresa O’Brien+3 b. 30 Jan 1952
Major Edward Cecil O’Brien1 
He was educated at Eton College, Windsor, Berkshire, England.2 He gained the rank of Captain in the Irish Guards.2 He fought in the Second World War.2 He gained the rank of Major in the Parachute Regiment.2 He was Officer, Order of the British Empire (O.B.E.) in 1958.2 He lived in 2003 at The Old Barn, 1 Station Road, Docking, Norfolk, EnglandG.2
Children of Major Edward Cecil O’Brien and Elizabeth Margaret Acland
- Lucia Jane O’Brien+4 b. 14 Feb 1947
- Emily Maria Theresa O’Brien+4 b. 30 Jan 1952
- [S8] BP1999 volume 1, page 27. See link for full details for this source. Hereinafter cited as. [S8]
- [S37] BP2003 volume 2, page 2040. See link for full details for this source. Hereinafter cited as. [S37]
- [S266] World War II Unit Histories – Officers, online http://www.unithistories.com/units_index/default.asp?file=../officers/personsx. Hereinafter cited as World War II Unit Histories – Officers.
- [S37] BP2003. [S37]
Lt.-Col. Hon. Murrough O’Brien1 
He was awarded the Distinguished Service Order (D.S.O.)2 He gained the rank of Major in the Northumberland Fusiliers.2 He gained the rank of Boer War in 1902.2 He was Aide-de-Camp and Military Secretary to Lord-Lieutenant of Ireland between 1902 and 1905.2 He was appointed Member, Royal Victorian Order (M.V.O.)2 He was Extra Equerry to HRH Princess Louise, Duchess of Argyll in 1912.2 He was Military Attaché to Washington between 1914 and 1917.2 He gained the rank of HonoraryLieutenant-Colonel in 1917.2
Children of Lt.-Col. Hon. Murrough O’Brien and Marguerite Lewis
- Murrough Richard O’Brien+3 b. 25 May 1910, d. Sep 2000
- Major Edward Cecil O’Brien+1 b. 6 Apr 1915, d. 21 Jan 2009
Marguerite Lewis1 
Her married name became O’Brien.
Children of Marguerite Lewis and Lt.-Col. Hon. Murrough O’Brien
- Murrough Richard O’Brien+2 b. 25 May 1910, d. Sep 2000
- Major Edward Cecil O’Brien+ b. 6 Apr 1915, d. 21 Jan 2009
William Lewis1
Child of William Lewis
- Marguerite Lewis+2 d. 6 Nov 1958
