Lt.-Col. James Dalrymple1 
He gained the rank of Lieutenant-Colonel in the Royal Scots Regiment.2
Andrew St. Clair1 
He was Professor of Medicine in 1726 at Edinburgh, Midlothian, Scotland.1 He was Physician to the King in 1733.1
James Drummond of Blair Drummond1
Child of James Drummond of Blair Drummond
Elizabeth Drummond1
From 7 November 1736, her married name became St. Clair.
unknown daughter St. Clair1
William Mollison1
He was a merchant at London, England.1
- [S37] BP2003 volume 3, page 3628. See link for full details for this source. Hereinafter cited as. [S37]
William Little1 
- [S37] BP2003 volume 3, page 3628. See link for full details for this source. Hereinafter cited as. [S37]
- [S7529] WikiTree, online http://www.wikitree.com/. Hereinafter cited as WikiTree.
Jane Little1 
From 14 September 1830, her married name became St. Clair.
Children of Jane Little and James St. Clair, 5th/14th Lord Sinclair
- Charles William St. Clair, 6th/15th Lord Sinclair+2 b. 8 Sep 1831, d. 25 Apr 1922
- Lockhart Matthew St. Clair+2 b. 25 Jul 1855, d. 22 Jul 1930
Anna Maria Selina Powell1 
Her married name became Locke.1
Child of Anna Maria Selina Powell and Wadham Locke
- Francis Alexander Sydenham Locke+1 b. 31 Jul 1804, d. 7 Jan 1885
Lockhart Matthew St. Clair1 
He was educated at Wellington College, Crowthorne, Berkshire, England.1 He was educated at Royal Indian Engineering College, Cooper’s Hill, Surrey, EnglandG.1 He was with the Public Works Department, India between 1876 and 1904.1 He was appointed Companion, Order of the Indian Empire (C.I.E.)1 He was appointed Commander, Order of the British Empire (C.B.E.)1 He was Secretary to Government CP between 1902 and 1904.1 He was commander of Division, Metropolitan Special Constabulary in 1916.1
Children of Lockhart Matthew St. Clair and Ellen Mary Margaret Rice
- James Chisholm Rice St. Clair2 b. 22 Mar 1882, d. 11 Aug 1883
- Major William Lockhart St. Clair2 b. 22 Jun 1883, d. 23 Feb 1920
- Maj.-Gen. George James Paul St. Clair+2 b. 29 Jun 1885, d. 13 Nov 1955
- Lockhart Frederick Charles St. Clair+2 b. 5 Oct 1896, d. 9 Nov 1960