Lady Ruth Balfour1 
She graduated with a Bachelor of Surgery (B.S.)1 She was registered as a Member, Royal College of Surgeons (M.R.C.S.)1 She was registered as a Licentiate, Royal College of Physicians, London (L.R.C.P.)1 She graduated with a Bachelor of Medicine (M.B.)1 She was appointed Commander, Order of the British Empire (C.B.E.) in 1941.1
Children of Lady Ruth Balfour and Brigadier Edward William Sturgis Balfour, 9th of Balbirnie
- Nora Elizabeth Balfour2 b. 1916
- Major John Charles Balfour+2 b. 28 Jul 1919, d. 21 May 2009
- Major Peter Edward Gerald Balfour+ b. 8 Jul 1921, d. 19 Jul 2013
- Anne Balfour+2 b. 1923
- [S8] BP1999 volume 1, page 173. See link for full details for this source. Hereinafter cited as. [S8]
- [S339] Descendants of William the Conqueror, online http://www.william1.co.uk/. Hereinafter cited as Descendants of William the Conqueror.
Patrick Balfour1 
Child of Patrick Balfour
- [S6] G.E. Cokayne; with Vicary Gibbs, H.A. Doubleday, Geoffrey H. White, Duncan Warrand and Lord Howard de Walden, editors, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct or Dormant, new ed., 13 volumes in 14 (1910-1959; reprint in 6 volumes, Gloucester, U.K.: Alan Sutton Publishing, 2000), volume I, page 383. Hereinafter cited as The Complete Peerage.
Lady Mary Edith Balfour1 
Lady Evelyn Barbara Balfour1
She was appointed Officer, Order of the British Empire (O.B.E.)2 She was educated at Reading University, Reading, Berkshire, EnglandG.1 She wrote the book The Living Soil.1
Lady Kathleen Constance Blanche Balfour1 
From 23 August 1933, her married name became Lady Oldfield.1 She graduated from Newnham College, Cambridge University, Cambridge, Cambridgeshire, EnglandG, in 1934 with a Bachelor of Arts (B.A.)1 She graduated from Newnham College, Cambridge University, Cambridge, Cambridgeshire, EnglandG, in 1949 with a Master of Arts (M.A.)1
Children of Lady Kathleen Constance Blanche Balfour and Richard Charles Oldfield
- Dr. Frances Elizabeth Oldfield+1 b. 10 May 1935
- Dr. Margaret Cayley Oldfield+1 b. 12 Jul 1939
- [S8] BP1999 volume 1, page 173. See link for full details for this source. Hereinafter cited as. [S8]
Richard Charles Oldfield1 
He was Honorary Professor at University of Edinburgh, Edinburgh, Midlothian, ScotlandG.1 He graduated with a Master of Arts (M.A.)1
Children of Richard Charles Oldfield and Lady Kathleen Constance Blanche Balfour
- Dr. Frances Elizabeth Oldfield+1 b. 10 May 1935
- Dr. Margaret Cayley Oldfield+1 b. 12 Jul 1939
- [S8] BP1999 volume 1, page 173. See link for full details for this source. Hereinafter cited as. [S8]
Thomas Lindsay1 
He was with the Minstry of Health.1
- [S37] BP2003 volume 2, page 2345. See link for full details for this source. Hereinafter cited as. [S37]
Dr. Frances Elizabeth Oldfield1
She graduated from Edinburgh University, Edinburgh, Midlothian, ScotlandG, in 1958 with a Bachelor of Science (B.Sc.)1 She graduated from London University, London, EnglandG, in 1961 with a Doctor of Philosophy (Ph.D.)1 From 11 July 1963, her married name became Whitfield.1
Children of Dr. Frances Elizabeth Oldfield and Dr. Roderick Whitfield
- Martha Ming Whitfield+1 b. 15 Jul 1965
- Tanya Thisbe Whitfield+1 b. 14 Apr 1967
- Dr. Aldus Francis Whitfield1 b. 1970
- [S8] BP1999 volume 1, page 173. See link for full details for this source. Hereinafter cited as. [S8]
Dr. Roderick Whitfield1
He graduated with a Doctor of Philosophy (Ph.D.)1 He was Assistant Keeper, Department of Oriental Antiquities at British Museum, London, EnglandG.1 He graduated with a Master of Arts (M.A.)1
Children of Dr. Roderick Whitfield and Dr. Frances Elizabeth Oldfield
- Martha Ming Whitfield+1 b. 15 Jul 1965
- Tanya Thisbe Whitfield+1 b. 14 Apr 1967
- Dr. Aldus Francis Whitfield1 b. 1970
- [S8] BP1999 volume 1, page 173. See link for full details for this source. Hereinafter cited as. [S8]
Dr. Aldus Francis Whitfield1
- [S8] BP1999 volume 1, page 173. See link for full details for this source. Hereinafter cited as. [S8]

