Alexandra Webster Lawrence1
- [S37] BP2003 volume 1, page 1292. See link for full details for this source. Hereinafter cited as. [S37]
Sir James Napier Finnie McEwen of Marchmont and Bardrochat, 2nd Bt. 
He succeeded as the 2nd Baronet McEwen, of Marchmont, co. Berwick [U.K., 1953] on 19 April 1962.1
Children of Sir James Napier Finnie McEwen of Marchmont and Bardrochat, 2nd Bt. and Clare Rosemary Sandars
- Margaret McEwen+2 b. 29 May 1959
- Mary Gabriel McEwen+2 b. 5 Jan 1963
- Christina McEwen+2 b. 19 Jan 1964
Margaret McEwen1
From 5 July 1980, her married name became Stourton.
Children of Margaret McEwen and Edward John Ivo Stourton
- Ivo James Benedict Stourton+2 b. 11 Jun 1982
- Eleanor Mary Elizabeth Stourton3 b. 1984
- Thomas Edward Alexander Stourton2 b. 28 Sep 1987
- [S37] BP2003 volume 2, page 2485. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Mary Gabriel McEwen1
From 1989, her married name became Byrne.
Children of Mary Gabriel McEwen and Vincent Patrick Byrne
- Elliot James Byrne2 b. 1991
- Rosanna Clare Byrne2 b. 1993
- John Joseph Byrne2 b. 1995
Christina McEwen1
From 1992, her married name became Norton.
Children of Christina McEwen and Anthony David Longueville Norton
- Celia Margaret Clare Norton2 b. 1994
- Hector James Norton2 b. 1995
- Madaleine Mary Norton2 b. 1997
Sir Robert Lindley McEwen of Marchmont and Bardrochat, 3rd Bt.1 
He was educated at Eton College, Windsor, Berkshire, England.1 He gained the rank of officer in the Grenadier Guards.1 He was educated at Trinity College, Cambridge University, Cambridge, Cambridgeshire, England.1 He was admitted to Inner Temple in 1951 entitled to practise as a barrister.1 He succeeded as the 3rd Baronet McEwen, of Marchmont, co. Berwick [U.K., 1953] on 2 July 1971.1
Children of Sir Robert Lindley McEwen of Marchmont and Bardrochat, 3rd Bt. and Brigid Cecilia Laver
- Mary Christian McEwen2 b. 21 Apr 1956
- Catherine Veronica McEwen2 b. 25 Apr 1958, d. 8 Sep 1983
- Sir James Francis Lindley McEwen of Marchmont and Bardrochat, 4th Bt.2 b. 24 Aug 1960, d. 18 Jun 1983
- Helena Mary Elizabeth McEwen2 b. 3 Nov 1961
- Sir John Roderick Hugh McEwen of Marchmont and Bardrochat, 5th Bt.+2 b. 4 Nov 1965
- Isabella Gabriel Anne McEwen2 b. 27 Mar 1968
Brigid Cecilia Laver1
Her married name became McEwen. She lived in 2003 at Polwarth Crofts, Duns, Berwickshire, Scotland.1
Children of Brigid Cecilia Laver and Sir Robert Lindley McEwen of Marchmont and Bardrochat, 3rd Bt.
- Mary Christian McEwen2 b. 21 Apr 1956
- Catherine Veronica McEwen b. 25 Apr 1958, d. 8 Sep 1983
- Sir James Francis Lindley McEwen of Marchmont and Bardrochat, 4th Bt.2 b. 24 Aug 1960, d. 18 Jun 1983
- Helena Mary Elizabeth McEwen2 b. 3 Nov 1961
- Sir John Roderick Hugh McEwen of Marchmont and Bardrochat, 5th Bt.+2 b. 4 Nov 1965
- Isabella Gabriel Anne McEwen2 b. 27 Mar 1968
Mary Christian McEwen1
Catherine Veronica McEwen1 
Helena Mary Elizabeth McEwen1