Lt.-Col. Henry Wedderburn Cumming1 
He gained the rank of Lieutenant-Colonel in the Coldstream Guards.1
Child of Lt.-Col. Henry Wedderburn Cumming and Emma Georgiana Christina Clay
- Amelia Frances Wardlaw Cumming2 d. 9 May 1926
Major Robert George Manley1
He gained the rank of Major in the 6th Dragoon Guards.1
- [S37] BP2003 volume 1, page 814. See link for full details for this source. Hereinafter cited as. [S37]
Eliza Spooner Palmer1 
From 14 September 1854, her married name became Clayton East.1
- [S37] BP2003 volume 1, page 814. See link for full details for this source. Hereinafter cited as. [S37]
Major Richard William Rice Jeudwine1 
He gained the rank of Major in the Royal Irish Fusiliers.2
Arthur Kett Barclay1 
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 Fellow, Royal Society (F.R.S.)1 He lived at Bury Hill, Dorking, Surrey, EnglandG.1
Children of Arthur Kett Barclay and Maria Octavia Wright
- Adeline Henrietta Barclay+
- Robert Barclay+4 b. 7 Oct 1837, d. 3 Apr 1913
- Margaret Barclay+5 b. 1848, d. 25 Dec 1915
- [S37] BP2003 volume 1, page 812. See link for full details for this source. Hereinafter cited as. [S37]
- [S32] BLG2001 page 58. See link for full details for this source. Hereinafter cited as. [S32]
- [S417] Chris Rooney, online unknown url, Chris Rooney (unknown location), downloaded 20 August 2010.
- [S32] BLG2001. [S32]
- [S37] BP2003. [S37]
Margaret Barclay1 
From 1 June 1869, her married name became Clay. She lived in 1871 at Hatfield, Hertfordshire, EnglandG.3,5 She lived in 1881 at Shere, Surrey, EnglandG.4,5 She lived in 1901 at Kensington, London, EnglandG.2,5
Children of Margaret Barclay and Sir Arthur Temple Felix Clay, 4th Bt.
- William Temple Clay1 b. 26 Jun 1870, d. 6 Apr 1893
- Sir George Felix Neville Clay, 5th Bt.+6 b. 24 Nov 1871, d. 11 Nov 1941
- [S37] BP2003 volume 1, page 812. See link for full details for this source. Hereinafter cited as. [S37]
- [S4717] Ancestry.com, 1901 England Census (n.p.: Online publication – Provo, UT, USA: Ancestry.com Operations Inc, 2005.Original data – Census Returns of England and Wales, 1901. Kew, Surrey, England: The National Archives, 1901. Data imaged from the National Archives, London, England. The National Archi, unknown publish date), Class: RG13; Piece: 19; Folio: 34; Page: 4.
- [S4715] Ancestry.com, 1871 England Census (n.p.: Online publication – Provo, UT, USA: Ancestry.com Operations Inc, 2004.Original data – Census Returns of England and Wales, 1871. Kew, Surrey, England: The National Archives of the UK (TNA): Public Record Office (PRO), 1871. Data imaged from the National A, unknown publish date), Class: RG10; Piece: 1374; Folio: 41; Page: 2; GSU roll: 828464.
- [S4714] Ancestry.com and The Church of Jesus Christ of Latter-day Saints, 1881 England Census (n.p.: Online publication – Provo, UT, USA: Ancestry.com Operations Inc, 2004. 1881 British Isles Census Index provided by The Church of Jesus Christ of Latter-day Saints © Copyright 1999 Intellectual Reserve, Inc. All rights reserved. All use is subject to the l, unknown publish date), Class: RG11; Piece: 775; Folio: 40; Page: 8; Line: ; GSU roll: 1341182.
- [S417] Chris Rooney, online unknown url, Chris Rooney (unknown location), downloaded 20 August 2010.
- [S37] BP2003. [S37]
- [S32] BLG2001 page 58. See link for full details for this source. Hereinafter cited as. [S32]
Sir George Felix Neville Clay, 5th Bt.1 
Sir George Felix Neville Clay, 5th Bt. usually went by his middle name of Felix.1 He lived in 1881 at St. John Baptist, Margate, Kent, EnglandG.3,7 He lived in 1891 at Shere, Surrey, EnglandG.4,7 He graduated from Trinity College, Cambridge University, Cambridge, Cambridgeshire, EnglandG, with a Bachelor of Arts (B.A.)1 He lived in 1901 at York, Yorkshire, EnglandG, Station Hotel York Architect.2,7 He was Architect to the Board of Education between 1904 and 1927.1 He succeeded as the 5th Baronet Clay, of Fulwell Lodge, Middlesex [U.K., 1841] on 18 March 1928.1 He was appointed Fellow, Royal Institute of British Architects (F.R.I.B.A.)1
Children of Sir George Felix Neville Clay, 5th Bt. and Rachel Hobhouse
- Margaret Imogen Clay+8 b. 5 Dec 1904, d. 1984
- Janet Clay8 b. 9 Mar 1907, d. 1997
- Sir Henry Felix Clay, 6th Bt.+8 b. 8 Feb 1909, d. Jul 1985
- Dr. Theresa Rachel Clay8 b. 7 Feb 1911, d. 1995
- Dr. Anthony George Hobhouse Clay+8 b. 9 Jul 1914, d. Apr 1998
- [S37] BP2003 volume 1, page 812. See link for full details for this source. Hereinafter cited as. [S37]
- [S4717] Ancestry.com, 1901 England Census (n.p.: Online publication – Provo, UT, USA: Ancestry.com Operations Inc, 2005.Original data – Census Returns of England and Wales, 1901. Kew, Surrey, England: The National Archives, 1901. Data imaged from the National Archives, London, England. The National Archi, unknown publish date), Class: RG13; Piece: 4441; Folio: 131; Page: 3.
- [S4714] Ancestry.com and The Church of Jesus Christ of Latter-day Saints, 1881 England Census (n.p.: Online publication – Provo, UT, USA: Ancestry.com Operations Inc, 2004. 1881 British Isles Census Index provided by The Church of Jesus Christ of Latter-day Saints © Copyright 1999 Intellectual Reserve, Inc. All rights reserved. All use is subject to the l, unknown publish date), Class: RG11; Piece: 984; Folio: 57; Page: 34; Line: ; GSU roll: 1341234.
- [S4716] Ancestry.com, 1891 England Census (n.p.: Online publication – Provo, UT, USA: Ancestry.com Operations Inc, 2005.Original data – Census Returns of England and Wales, 1891. Kew, Surrey, England: The National Archives of the UK (TNA): Public Record Office (PRO), 1891. Data imaged from The National A, unknown publish date), Class: RG12; Piece: 558; Folio 85; Page 22; GSU roll: 6095668.
- [S4729] J. A. Vern, Cambridge University Alumni, 1261-1900 (London, England: Cambridge University Press, 1922-54). Hereinafter cited as Cambridge University Alumni, 1261-1900.
- [S4104] One World Tree, online http://www.onegreatfamily.com. Hereinafter cited as One World Tree.
- [S417] Chris Rooney, online unknown url, Chris Rooney (unknown location), downloaded 20 August 2010.
- [S37] BP2003. [S37]
William Wynne Jeudwine1
Child of William Wynne Jeudwine
- Major Richard William Rice Jeudwine1 d. 31 Dec 1956
- [S37] BP2003 volume 1, page 814. See link for full details for this source. Hereinafter cited as. [S37]
Rachel Hobhouse1 
She lived in 1891 at Pitcombe, Somerset, EnglandG.2,4 She lived in 1901 at Kensington, London, EnglandG.3,4 She lived in 1901 at Kensington, London, EnglandG.3,4 From 9 March 1904, her married name became Clay.
Children of Rachel Hobhouse and Sir George Felix Neville Clay, 5th Bt.
- Margaret Imogen Clay+5 b. 5 Dec 1904, d. 1984
- Janet Clay5 b. 9 Mar 1907, d. 1997
- Sir Henry Felix Clay, 6th Bt.+5 b. 8 Feb 1909, d. Jul 1985
- Dr. Theresa Rachel Clay5 b. 7 Feb 1911, d. 1995
- Dr. Anthony George Hobhouse Clay+5 b. 9 Jul 1914, d. Apr 1998
- [S37] BP2003 volume 1, page 812. See link for full details for this source. Hereinafter cited as. [S37]
- [S4716] Ancestry.com, 1891 England Census (n.p.: Online publication – Provo, UT, USA: Ancestry.com Operations Inc, 2005.Original data – Census Returns of England and Wales, 1891. Kew, Surrey, England: The National Archives of the UK (TNA): Public Record Office (PRO), 1891. Data imaged from The National A, unknown publish date), Class: RG12; Piece: 1904; Folio 13; Page 1; GSU roll: 6097014.
- [S4717] Ancestry.com, 1901 England Census (n.p.: Online publication – Provo, UT, USA: Ancestry.com Operations Inc, 2005.Original data – Census Returns of England and Wales, 1901. Kew, Surrey, England: The National Archives, 1901. Data imaged from the National Archives, London, England. The National Archi, unknown publish date), Class: RG13; Piece: 19; Folio: 56; Page: 50.
- [S417] Chris Rooney, online unknown url, Chris Rooney (unknown location), downloaded 20 August 2010.
- [S37] BP2003. [S37]
- [S1541] Beatrice Potter, “re: Lady Isabella Somerset,” e-mail message to BENR, 30 November 2005. Hereinafter cited as “re: Isabella Somerset.”
Sir Henry Felix Clay, 6th Bt.1 
He was educated at Gresham’s School, Holt, Norfolk, EnglandG.1 He graduated from Trinity College, Cambridge University, Cambridge, Cambridgeshire, EnglandG, in 1930 with a Bachelor of Arts (B.A.)1 He graduated from Trinity College, Cambridge University, Cambridge, Cambridgeshire, EnglandG, in 1935 with a, Master of Arts (M.A.)1 He succeeded as the 6th Baronet Clay, of Fulwell Lodge, Middlesex [U.K., 1841] on 11 November 1941.1 He was registered as a Member, Institute of Electrical Engineering (M.I.E.E.)1 He was a partner of McLellan and Partners, consulting engineers.1
Children of Sir Henry Felix Clay, 6th Bt. and Phyllis Mary Paramore
- Jenny Elizabeth Clay+2 b. 28 Mar 1936
- Sarah Richenda Clay2 b. 12 Aug 1938
- Sir Richard Henry Clay, 7th Bt.+2 b. 2 Jun 1940, d. 28 Nov 2020
