Robert Douglass1 
He was with the Public Works Department at Bombay, IndiaG.1
- [S37] BP2003 volume 2, page 1724. See link for full details for this source. Hereinafter cited as. [S37]
Robert Camperdown Haldane1 
He was educated at Loretto School, Edinburgh, Midlothian, ScotlandG.1 He held the office of Justice of the Peace (J.P.)1 He was recognised by Lord Lyon King of Arms, and matriculated his arms at the Lyons Court on 8 April 1907.1 He lived at Northroe and Lochend, Shetland Islands, ScotlandG.1
Children of Robert Camperdown Haldane and Emily Anderson
- Lt.-Col. Maldwyn Makgill Haldane+2 b. 11 Jan 1877, d. 29 Jun 1940
- James Oswald Haldane2 b. 27 May 1879, d. 8 Aug 1916
James Anderson1
Child of James Anderson
- Emily Anderson+2 d. 27 Sep 1889
Emily Anderson1 
From 1876, her married name became Haldane.1
Children of Emily Anderson and Robert Camperdown Haldane
- Lt.-Col. Maldwyn Makgill Haldane+2 b. 11 Jan 1877, d. 29 Jun 1940
- James Oswald Haldane2 b. 27 May 1879, d. 8 Aug 1916
Lt.-Col. Maldwyn Makgill Haldane1 
He was educated at St. Paul’s School, London, EnglandG.1 He was educated at Loretto School, Edinburgh, Midlothian, ScotlandG.1 He was educated at Jesus College, Cambridge University, Cambridge, Cambridgeshire, EnglandG.1 He fought in the First World War.1 He gained the rank of Major and Brevet Lieutenant-Colonel in the Royal Scots.1 He was Assistant Director of Special Intelligence Services.1
Children of Lt.-Col. Maldwyn Makgill Haldane and Mabel Constance Seymour
- Barbara Seymour Haldane2
- Elizabeth Alison Deirdre Haldane2
- Robert Aylmer Haldane+2 b. 6 Apr 1907, d. 9 Dec 1998
- Bernard Maldwyn Haldane2 b. 29 Apr 1908, d. 1 Dec 1908
- Richard Maxwell Haldane2 b. 27 Oct 1909, d. 2 Jan 1971
- Kenneth Patrick Maldwyn Haldane2 b. 8 Nov 1915, d. 24 Oct 1998
- Anne Sylvia Fenella Haldane+2 b. 14 Jul 1919, d. 20 Aug 2011
Robert George Seymour1
Child of Robert George Seymour
- Mabel Constance Seymour+2 d. 24 Feb 1934
Mabel Constance Seymour1 
From 8 November 1902, her married name became Haldane.1
Children of Mabel Constance Seymour and Lt.-Col. Maldwyn Makgill Haldane
- Barbara Seymour Haldane2
- Elizabeth Alison Deirdre Haldane2
- Robert Aylmer Haldane+2 b. 6 Apr 1907, d. 9 Dec 1998
- Bernard Maldwyn Haldane2 b. 29 Apr 1908, d. 1 Dec 1908
- Richard Maxwell Haldane2 b. 27 Oct 1909, d. 2 Jan 1971
- Kenneth Patrick Maldwyn Haldane2 b. 8 Nov 1915, d. 24 Oct 1998
- Anne Sylvia Fenella Haldane+2 b. 14 Jul 1919, d. 20 Aug 2011
Robert Aylmer Haldane1 
He was educated at Marlborough College, Marlborough, Wiltshire, EnglandG.1 He was educated at London University, London, EnglandG.1 He was Administrative Head of the Nature Conservancy in Scotland between 1949 and 1967.1 He was recognised by Lord Lyon King of Arms, and matriculated his arms at the Lyons Court on 21 March 1966.1 He was appointed Officer, Order of the British Empire (O.B.E.) in 1967.1 He wrote the book Champions and Challengers.1 He wrote the book The Hidden World.1 He wrote the book The Hidden Word.1 He lived at Northroe, Shetland Islands, ScotlandG.1
Children of Robert Aylmer Haldane and Eugenie Ivanoff
- Tatiana Mary Haldane+2 b. 20 Nov 1943
- John Duncan Haldane2 b. 9 May 1947
Peter Gabriel Ivanoff1
Child of Peter Gabriel Ivanoff
Eugenie Ivanoff1
She lived in 2003 at 24 Jordan Lane, Edinburgh, Midlothian, ScotlandG.1
Children of Eugenie Ivanoff and Robert Aylmer Haldane
- Tatiana Mary Haldane+2 b. 20 Nov 1943
- John Duncan Haldane2 b. 9 May 1947

