Hon. Philip Charles Thomson Ritchie1 
He graduated from Trinity College, Oxford University, Oxford, Oxfordshire, England, with a Bachelor of Arts (B.A.)1 He gained the rank of 2nd Lieutenant in the Suffolk Regiment.1
- [S37] BP2003 volume 3, page 3351. See link for full details for this source. Hereinafter cited as. [S37]
Colin Neville Ower Ritchie, 4th Baron Ritchie of Dundee1 
He was educated at Down House School, Northiam, Sussex, England.1 He graduated from Trinity College, Oxford University, Oxford, Oxfordshire, England, in 1929 with a Bachelor of Arts (B.A.)1 He succeeded as the 4th Baron Ritchie of Dundee, of Weldera, Chalfont St. Giles, co. Buckingham [U.K., 1905] on 20 October 1975.1 He lived at Northiam, Sussex, England.1
- [S37] BP2003 volume 3, page 3351. See link for full details for this source. Hereinafter cited as. [S37]
Anne Petronill Burra1 
Her married name became Huntley.1 From 28 July 1943, her married name became Ritchie. After her marriage, Anne Petronill Burra was styled as Baroness Ritchie of Dundee on 20 October 1975.
- [S37] BP2003 volume 3, page 3351. See link for full details for this source. Hereinafter cited as. [S37]
Henry Curteis Burra1
Child of Henry Curteis Burra
- Anne Petronill Burra1 d. 1989
- [S37] BP2003 volume 3, page 3351. See link for full details for this source. Hereinafter cited as. [S37]
Anne Hazlewood1
- [S8] BP1999 volume 1, page 180. See link for full details for this source. Hereinafter cited as. [S8]
Harold Malcolm Ritchie, 5th Baron Ritchie of Dundee 
Harold Malcolm Ritchie, 5th Baron Ritchie of Dundee usually went by his middle name of Malcolm. He was educated at Stowe School, Buckingham, Buckinghamshire, EnglandG.1 He graduated from Trinity College, Oxford University, Oxford, Oxfordshire, EnglandG, in 1943 with a Bachelor of Arts (B.A.)1 He graduated from Trinity College, Oxford University, Oxford, Oxfordshire, EnglandG, in 1944 with a Master of Arts (M.A.)1 He fought in the Second World War.1 He gained the rank of Captain in the King’s Royal Rifle Corps.1 He was the headmaster at Brickwall School, Northiam, Sussex, EnglandG.1 He succeeded as the 5th Baron Ritchie of Dundee, of Weldera, Chalfont St. Giles, co. Buckingham [U.K., 1905] on 16 November 1978.2
Children of Harold Malcolm Ritchie, 5th Baron Ritchie of Dundee and Anne Johnstone
- Hon. Philippa Jane Ritchie1 b. 14 Aug 1954
- Charles Rupert Rendall Ritchie, 6th Baron Ritchie of Dundee+1 b. 15 Mar 1958
- [S37] BP2003 volume 3, page 3350. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Anne Johnstone 
Her married name became Ritchie. After her marriage, Anne Johnstone was styled as Baroness Ritchie of Dundee on 16 November 1978.
Children of Anne Johnstone and Harold Malcolm Ritchie, 5th Baron Ritchie of Dundee
- Hon. Philippa Jane Ritchie1 b. 14 Aug 1954
- Charles Rupert Rendall Ritchie, 6th Baron Ritchie of Dundee+1 b. 15 Mar 1958
- [S37] BP2003 volume 3, page 3350. See link for full details for this source. Hereinafter cited as. [S37]
- [S5092] Helen Ritchie, “re: Ritche Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 14 January 2011. Hereinafter cited as “re: Ritchie Family.”
- [S466] Notices, The Telegraph, London, UK. Hereinafter cited as The Telegraph.
Colonel Charles George Johnstone1
Child of Colonel Charles George Johnstone
- Anne Johnstone+1 d. 25 Jan 2009
- [S37] BP2003 volume 3, page 3350. See link for full details for this source. Hereinafter cited as. [S37]
Charles Rupert Rendall Ritchie, 6th Baron Ritchie of Dundee1
He was educated at Brickwall School, Northiam, Rye, Sussex, EnglandG.2 He succeeded as the 6th Baron Ritchie of Dundee, of Weldera, Chalfont St. Giles, co. Buckingham [U.K., 1905] on 11 January 2008.1
Children of Charles Rupert Rendall Ritchie, 6th Baron Ritchie of Dundee
- Hon. Sebastian Rendall Ritchie4 b. 31 Jul 2004
- Hon. Otilia Molly Ritchie4 b. 31 Jul 2004
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
- [S37] BP2003 volume 3, page 3350. See link for full details for this source. Hereinafter cited as. [S37]
- [S5092] Helen Ritchie, “re: Ritche Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 14 January 2011. Hereinafter cited as “re: Ritchie Family.”
- [S2620] Harriet Draper, “re: Ritchie Family,” e-mail message to BENR, 16 January 2008. Hereinafter cited as “re: Ritchie Family.”
Hon. Philippa Jane Ritchie1
- [S37] BP2003 volume 3, page 3350. See link for full details for this source. Hereinafter cited as. [S37]