Lady Beatrix Douglas-Home1 
Her married name became Dundas.
Children of Lady Beatrix Douglas-Home and Sir Henry Herbert Philip Dundas of Arniston, 3rd Bt.
- Sir Philip Dundas, 4th Bt.+2 b. 8 Nov 1899, d. 23 Feb 1952
- Henry William Hugh Dundas2 b. 16 Nov 1901, d. 28 Dec 1928
- Midshipman David Dundas2 b. 12 Jan 1903, d. Jun 1922
- Sir James Durham Dundas, 6th Bt.2 b. 31 Aug 1905, d. 18 Jun 1967
- Major Sir Thomas Calderwood Dundas of Arniston, 7th Bt.+3 b. 27 Nov 1906, d. 2 Dec 1970
- Jean Dundas+2 b. 26 Jul 1909, d. 7 Dec 1971
- Lieutenant Robert Charles Dundas2 b. 7 Sep 1912, d. 25 May 1940
Lady Margaret Jane Douglas-Home1 
Her married name became Walsh.
Children of Lady Margaret Jane Douglas-Home and Reginald Walsh, 5th Baron Ormathwaite
- Hon. Jane Emily Mary Walsh b. 13 Feb 1910, d. 23 Aug 1996
- Hon. Anne Elizabeth Walsh b. 21 Aug 1911, d. 8 Dec 2006
- John Arthur Charles Walsh, 6th Baron Ormathwaite b. 25 Dec 1912, d. 1984
- [S37] BP2003 volume 2, page 1950. See link for full details for this source. Hereinafter cited as. [S37]
Sir Henry Herbert Philip Dundas of Arniston, 3rd Bt.1 
He gained the rank of Captain in the 15th Hussars.2 He gained the rank of Captain in the Lothian and Border Horse.2 He succeeded as the 3rd Baronet Dundas [U.K., 1898] on 12 December 1910.2 He held the office of Deputy Lieutenant (D.L.) of Midlothian.2 He was appointed Member, Royal Victorian Order (M.V.O.)2 He gained the rank of Temporary Major between 1918 and 1920 in the 3rd Volunteer Battalion, Royal Scots.2 He gained the rank of Major in the Territorial Forces Reserve.2
Children of Sir Henry Herbert Philip Dundas of Arniston, 3rd Bt. and Lady Beatrix Douglas-Home
- Sir Philip Dundas, 4th Bt.+2 b. 8 Nov 1899, d. 23 Feb 1952
- Henry William Hugh Dundas2 b. 16 Nov 1901, d. 28 Dec 1928
- Midshipman David Dundas2 b. 12 Jan 1903, d. Jun 1922
- Sir James Durham Dundas, 6th Bt.2 b. 31 Aug 1905, d. 18 Jun 1967
- Major Sir Thomas Calderwood Dundas of Arniston, 7th Bt.+3 b. 27 Nov 1906, d. 2 Dec 1970
- Jean Dundas+2 b. 26 Jul 1909, d. 7 Dec 1971
- Lieutenant Robert Charles Dundas2 b. 7 Sep 1912, d. 25 May 1940
Reginald Walsh, 5th Baron Ormathwaite 
He gained the title of 5th Baron Ormathwaite.
Children of Reginald Walsh, 5th Baron Ormathwaite and Lady Margaret Jane Douglas-Home
- Hon. Jane Emily Mary Walsh b. 13 Feb 1910, d. 23 Aug 1996
- Hon. Anne Elizabeth Walsh b. 21 Aug 1911, d. 8 Dec 2006
- John Arthur Charles Walsh, 6th Baron Ormathwaite b. 25 Dec 1912, d. 1984
- [S134] Heraldic Media Ltd., online http://www.cracroftspeerage.co.uk/, Patrick Cracoft-Brennan (Cracroft Peerage Database v5.2), downloaded 1 November 2006.
- [S37] BP2003 volume 2, page 1950. See link for full details for this source. Hereinafter cited as. [S37]
Joanne Montgomerie Dundas1
- [S34] BP1970 page 865. See link for full details for this source. Hereinafter cited as. [S34]
Joanna Lubbock1
From 16 October 1965, her married name became Seligman.1 She lived in 1999 at Crown Lodge, Newnham, Hampshire, EnglandG.1
Children of Joanna Lubbock and Michael Coleridge Seligman
- Simon Michael Hugo Seligman1 b. 29 May 1966
- Kate Sophia Seligman1 b. 1 Oct 1968
- Thomas Reginald James Seligman1 b. 1975
- [S8] BP1999 volume 1, page 146. See link for full details for this source. Hereinafter cited as. [S8]
Michael Coleridge Seligman1
Children of Michael Coleridge Seligman and Joanna Lubbock
- Simon Michael Hugo Seligman1 b. 29 May 1966
- Kate Sophia Seligman1 b. 1 Oct 1968
- Thomas Reginald James Seligman1 b. 1975
- [S8] BP1999 volume 1, page 146. See link for full details for this source. Hereinafter cited as. [S8]
- [S4567] Bill Norton, “re: Pitman Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 6 April 2010 and 19 April 2011. Hereinafter cited as “re: Pitman Family.”
Henry William Hugh Dundas1 
- [S34] BP1970 page 865. See link for full details for this source. Hereinafter cited as. [S34]
Midshipman David Dundas1 
He gained the rank of Midshipman in the Royal Navy.1
- [S34] BP1970 page 865. See link for full details for this source. Hereinafter cited as. [S34]
Sir James Durham Dundas, 6th Bt.1 
He was educated at Loretto School, Edinburgh, Midlothian, ScotlandG.1 He held the office of Deputy Lieutenant (D.L.) of Peebles-shire in 1958.1 He held the office of Justice of the Peace (J.P.) for Peebles-shire.1 He was appointed Officer, Order of the British Empire (O.B.E.) in 1958.1 He succeeded as the 6th Baronet Dundas, of Arniston, co. Midlothian [U.K., 1898] on 24 June 1963.2
