Reverend John Thomas Barter1
He was the Incumbent at Glenties, County Donegal, IrelandG.1 He graduated with a Master of Arts (M.A.)1
- [S37] BP2003 volume 1, page 1361. See link for full details for this source. Hereinafter cited as. [S37]
Ewen Cameron1
Child of Ewen Cameron
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Lavens Mathewson1
Child of Lavens Mathewson
- Isabella Kelso Mathewson+2 d. 8 Jan 1905
Isabella Kelso Mathewson1 
From 10 December 1840, her married name became Ewart.
Children of Isabella Kelso Mathewson and Sir William Ewart, 1st Bt.
- Marianne Ewart2 d. 22 Mar 1931
- Lavinia Ewart2 d. 25 May 1913
- Sir William Quartus Ewart, 2nd Bt.+2 b. 14 Jun 1844, d. 17 Oct 1919
- Lavens Mathewson Ewart+2 b. 1 Nov 1845, d. 13 Dec 1898
- Richard Hooker Ewart+2 b. 24 Jul 1848
- James Mathewson Ewart2 b. 28 Sep 1854, d. 7 Aug 1898
- George Herbert Ewart+2 b. 27 Feb 1857, d. 26 Mar 1924
- Frederick William Ewart+2 b. 14 Oct 1858, d. 7 Mar 1934
Sir William Quartus Ewart, 2nd Bt.1 
He graduated from Trinity College, Dublin University, Dublin, County Dublin, IrelandG, with a Master of Arts (M.A.)1 He was appointed Knight of Grace, Most Venerable Order of the Hospital of St. John of Jerusalem (K.G.St.J.)1 He was head of William Ewart & Son.1 He held the office of Deputy Lieutenant (D.L.) of Belfast.1 He held the office of Justice of the Peace (J.P.) for County Down.1 He succeeded as the 2nd Baronet Ewart, of Glenmachan, co. Down [U.K., 1887] on 1 August 1889.1 He held the office of High Sheriff of County Antrim in 1897.1 He lived at Glenmachan, County Down, IrelandG.1
Children of Sir William Quartus Ewart, 2nd Bt. and Mary Warren Heard
- Charlotte Hope Ewart2 d. 20 Jun 1934
- Isabella Kelso Ewart2 d. 2 Feb 1966
- Mary Gundreda Ewart2
- Sir Robert Heard Ewart, 3rd Bt.2 b. 5 Nov 1879, d. 12 Aug 1939
- Charles Gordon Ewart2 b. 21 Jun 1885, d. 4 Aug 1936
Robert Heard1
Child of Robert Heard
- Mary Warren Heard+2 d. 26 Feb 1929
Mary Warren Heard1 
From 23 November 1876, her married name became Ewart.
Children of Mary Warren Heard and Sir William Quartus Ewart, 2nd Bt.
- Charlotte Hope Ewart2 d. 20 Jun 1934
- Isabella Kelso Ewart2 d. 2 Feb 1966
- Mary Gundreda Ewart2
- Sir Robert Heard Ewart, 3rd Bt.2 b. 5 Nov 1879, d. 12 Aug 1939
- Charles Gordon Ewart2 b. 21 Jun 1885, d. 4 Aug 1936
Sir Robert Heard Ewart, 3rd Bt.1 
He graduated from Trinity College, Dublin University, Dublin, County Dublin, IrelandG, with a Bachelor of Arts (B.A.)1 He was a director of William Ewart & Son.1 He succeeded as the 3rd Baronet Ewart, of Glenmachan, co. Down [U.K., 1887] on 17 October 1919.1
Charles Gordon Ewart1 
He graduated from Trinity College, Dublin University, Dublin, County Dublin, IrelandG, with a Master of Arts (M.A.)1 He was appointed Commander, Most Venerable Order of the Hospital of St. John of Jerusalem (C.St.J.)1