William Francis Blundell Owen1
Oliver Peter Stevens Owen1
Charles Houstoun-Boswall1 
He fought in the First World War.1 He gained the rank of Lieutenant in the Reserve of Officers, Royal Scots Guards.1 He was Aide-de-Camp to the Governor of Bahamas between 1933 and 1935.1
Child of Charles Houstoun-Boswall and Marguerite Yvonne Savage Pritchard
- Jane Carolyn Houstoun-Boswall+2 b. 20 Aug 1936
Herbert Pritchard1
Child of Herbert Pritchard
- Marguerite Yvonne Savage Pritchard+2 d. 26 May 2001
Marguerite Yvonne Savage Pritchard1 
From 2 October 1935, her married name became Houstoun-Boswall.1
Child of Marguerite Yvonne Savage Pritchard and Charles Houstoun-Boswall
- Jane Carolyn Houstoun-Boswall+2 b. 20 Aug 1936
- [S37] BP2003 volume 2, page 1980. 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.
Jane Carolyn Houstoun-Boswall1
From 14 September 1957, her married name became Trevor. She lived in 2003 at Northborough Manor, Peterborough, Cambridgeshire, EnglandG.1
Children of Jane Carolyn Houstoun-Boswall and John Clyfford Trevor
- Carolyn Elizabeth Trevor+2 b. 30 Jun 1959
- Mark Clyfford Trevor+2 b. 4 Aug 1961
- Emma Cecil Trevor+2 b. 12 Aug 1963
- Richard Charles Houstoun Trevor2 b. 7 Nov 1969
John Clyfford Trevor1
He was appointed Fellow, Royal Institution of Chartered Surveyors (F.R.I.C.S.)1 He was registered as a Member, Chartered Institute of Arbitrators (C.I.Arb.)1
Children of John Clyfford Trevor and Jane Carolyn Houstoun-Boswall
- Carolyn Elizabeth Trevor+2 b. 30 Jun 1959
- Mark Clyfford Trevor+2 b. 4 Aug 1961
- Emma Cecil Trevor+2 b. 12 Aug 1963
- Richard Charles Houstoun Trevor2 b. 7 Nov 1969
Mark Clyfford Trevor1
Children of Mark Clyfford Trevor and Elise Thayer Green
- Alexander John Houstoun Trevor2 b. 1990
- Natasha Thayer Houstoun Trevor2 b. 1992
