Alice Wilhelmina Mary Hay-Newton1 
From 17 October 1871, her married name became Fergusson.
Frederick William Brown Gustave Fergusson1 
He gained the rank of Major in the Ayrshire Militia.1
Ernestine Hay-Newton1 
Her married name became Hunter.
- [S37] BP2003 volume 3, page 3963. See link for full details for this source. Hereinafter cited as. [S37]
Evan Allen Hunter1
- [S37] BP2003 volume 3, page 3963. See link for full details for this source. Hereinafter cited as. [S37]
Ida Mary Hay-Newton1 
Her married name became Fox.
- [S37] BP2003 volume 3, page 3963. See link for full details for this source. Hereinafter cited as. [S37]
Thomas Colcott Fox1 
He graduated with a Bachelor of Medicine (M.B.)1 He was appointed Fellow, Royal College of Physicians, London (F.R.C.P.)1
- [S37] BP2003 volume 3, page 3963. See link for full details for this source. Hereinafter cited as. [S37]
Maj.-Gen. Lord Charles Hay1 
He held the office of Member of Parliament (M.P.) for Haddington in 1741.1 He fought in the Battle of Fontenoy on 30 April 1745, where he led the English Guards.1 He lived at Linplum, ScotlandG.1
- [S37] BP2003 volume 3, page 3962. See link for full details for this source. Hereinafter cited as. [S37]
George Hay, 6th Marquess of Tweedale1 
He was one of the Gentlemen Board of Police between 1755 and 1771.1 He succeeded as the 14th Lord Hay of Yester [S., 1488] on 4 October 1770.1 He succeeded as the 7th Earl of Tweeddale [S., 1646] on 4 October 1770.1 He succeeded as the 6th Marquess of Tweeddale [S., 1694] on 4 October 1770.1 He succeeded as the 6th Earl of Gifford [S., 1694] on 4 October 1770.1 He succeeded as the 6th Viscount of Walden [S., 1694] on 4 October 1770.1
- [S37] BP2003 volume 3, page 3962. See link for full details for this source. Hereinafter cited as. [S37]
George Hay, 5th Marquess of Tweeddale1 
He succeeded as the 6th Earl of Tweeddale [S., 1646] on 9 December 1762.1 He succeeded as the 13th Lord Hay of Yester [S., 1488] on 9 December 1762.1 He succeeded as the 5th Marquess of Tweeddale [S., 1694] on 9 December 1762.1 He succeeded as the 5th Earl of Gifford [S., 1694] on 9 December 1762.1 He succeeded as the 5th Viscount of Walden [S., 1694] on 9 December 1762.1
- [S37] BP2003 volume 3, page 3962. See link for full details for this source. Hereinafter cited as. [S37]
James Gordon Hay1 
He was a practising barrister.1 He lived at Mapis Hill House, London, EnglandG.1 He held the office of Justice of the Peace (J.P.)1 He lived at Seaton, Aberdeenshire, ScotlandG.1
Children of James Gordon Hay and Mary Catherine Cox
- Gilbert James Hay1 b. 6 Dec 1879, d. 30 Jul 1883
- Major Malcolm Vivian Hay of Seaton+1 b. 21 Jan 1881, d. 27 Dec 1962
- Captain Cuthbert Joseph Hay+1 b. 30 Mar 1882, d. 1970
- [S37] BP2003 volume 3, page 3963. See link for full details for this source. Hereinafter cited as. [S37]
