Isabel Harriet Heber-Percy1 
Her married name became Rouse-Boughton-Knight.
Children of Isabel Harriet Heber-Percy and Andrew Greville Rouse-Boughton-Knight
- Isabel Bridget Boughton-Knight+1 d. 1971
- Dorothea Emily Rouse-Boughton-Knight1
- Lieutenant Thomas Andrew Greville Rouse-Boughton-Knight1 b. 4 Mar 1897, d. 18 Oct 1916
Andrew Greville Rouse-Boughton-Knight1 
He lived at Wormesley Grange, Herefordshire, EnglandG.2 He held the office of Justice of the Peace (J.P.) for Herefordshire.1
Children of Andrew Greville Rouse-Boughton-Knight and Isabel Harriet Heber-Percy
- Isabel Bridget Boughton-Knight+3 d. 1971
- Dorothea Emily Rouse-Boughton-Knight1
- Lieutenant Thomas Andrew Greville Rouse-Boughton-Knight1 b. 4 Mar 1897, d. 18 Oct 1916
- [S63] Peter Townend, editor, Burke’s Peerage and Baronetage, 103rd edition (London, U.K.: Burke’s Peerage Ltd, 1963), page 291. Hereinafter cited as Burke’s Peerage, 103rd ed.
- [S37] BP2003 volume 1, page 1263. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
George Robert Percy1
- [S37] BP2003 volume 2, page 2947. See link for full details for this source. Hereinafter cited as. [S37]
Eileen Ruth Morley Caulfeild1 
From 20 September 1952, her married name became Percy. She lived in 2003 at The Pitchmarket, Cerne Abbas, Dorset, England.2
Children of Eileen Ruth Morley Caulfeild and Henry Edward Percy
- George Robert Percy2 b. 29 Jun 1953
- Lavinia Mary Percy2 b. 22 Oct 1955
- James Edward Caulfeild Percy2 b. 31 May 1958
- Susan Clare Percy2 b. 13 Apr 1961
Lt.-Col. Wilmot Smyth Caulfeild1 
He was educated at Bradfield School, EnglandG.1 He gained the rank of Captain in the Leinster Regiment.1 He fought in the First World War, where he was mentioned in despatches twice.1 He gained the rank of Major in the East Surrey Regiment.1 He was awarded the Croix de Guerre.1 He was awarded the Military Cross (M.C.)1 He gained the rank of Lieutenant-Colonel in the Royal Artillery.1 He fought in the Second World War.1 He was awarded the Civil Defence Long Service Medal in 1967.1 He lived at The Mill House, Horstead, Norfolk, EnglandG.
Child of Lt.-Col. Wilmot Smyth Caulfeild and Meredith de Lisle John
- Pamela Ann de Lisle Caulfeild+3 b. 18 Sep 1924, d. 20 Dec 2004
Children of Lt.-Col. Wilmot Smyth Caulfeild and Susan Emily Shellah Beven
- Eileen Ruth Morley Caulfeild+3 b. 1929, d. 4 Oct 2010
- Barbara Joan Shellah Caulfeild+3 b. 10 Mar 1932
- Toby Bevan St. George Caulfeild3 b. 15 Aug 1942, d. 15 Aug 1942
- [S37] BP2003 volume 1, page 750. 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]
James Edward Caulfeild Percy1
Lavinia Mary Percy1
Susan Clare Percy1
From 1990, her married name became Woodruff.1
Lt.-Col. George Algernon Percy1 
He gained the rank of Lieutenant-Colonel in the Grenadier Guards.1
- [S37] BP2003 volume 2, page 2946. See link for full details for this source. Hereinafter cited as. [S37]
Alison Jannice Meredith1
Her married name became Percy.
- [S35] BLG1965 volume 1, page 124. See link for full details for this source. Hereinafter cited as. [S35]
