Neil Ross Geddes1 
Hon. Margaret Ross Geddes1
She was educated at Benenden School, Cranbrook, Kent, EnglandG.1 She was registered as a Member, Association of Occupational Therapists (M.A.O.T.) in 1960.1 From 6 May 1961, her married name became van Koetsveld.1 She lived in 2003 at Northacre, Shackleford, Surrey, EnglandG.1
Children of Hon. Margaret Ross Geddes and Ralph Emilius Quintus van Koetsveld
- Michael William van Koetsveld+2 b. 16 Mar 1963
- Antony Guy Hans van Koetsveld+2 b. 30 Jul 1964
- Christopher Dirk van Koetsveld2 b. 11 Feb 1969
Gillian Butler1 
Her married name became Geddes. After her marriage, Gillian Butler was styled as Baroness Geddes on 2 February 1975.
Children of Gillian Butler and Lt.-Cdr. Euan Michael Ross Geddes, 3rd Baron Geddes
- Hon. Margaret Clair Geddes+ b. 5 Oct 1967
- Hon. James George Neil Geddes+2 b. 10 Sep 1969
William Arthur Butler1
Child of William Arthur Butler
- Gillian Butler+2 d. 28 Jul 1995
Hon. James George Neil Geddes1
Children of Hon. James George Neil Geddes and Alice A. Alexander
- Angus Ross Geddes3 b. 22 Nov 2005
- Lachlan Robert Campbell Geddes3 b. 23 Jan 2008
- Archie Charles George Geddes4 b. 20 Dec 2011
- [S37] BP2003 volume 2, page 1532. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S466] Notices, The Telegraph, London, UK, 31 January 2008. Hereinafter cited as The Telegraph.
- [S203] Announcements, The Times, London, U.K., 31 December 2011. Hereinafter cited as The Times.
George Harold Carter1 
Child of George Harold Carter
- [S37] BP2003 volume 2, page 1532. See link for full details for this source. Hereinafter cited as. [S37]
Aloysia Alexandra Prinzessin von Schönburg-Hartenstein 
Aloysia Alexandra Prinzessin von Schönburg-Hartenstein usually went by her middle name of Louise. Her married name became von Simson.
Children of Aloysia Alexandra Prinzessin von Schönburg-Hartenstein and Professor Otto Georg von Simson
- Ernst von Simson+ b. 1938
- John von Simson+ b. 1944
Rosemary Ferdinande Altgräfin zu Salm-Reifferscheidt-Krautheim und Dyck
She was given the name of Rosemary Ferdinande Dorothea Mathea Michaela Josepha Thaddaa at birth. Her married name became Huyn.
Children of Rosemary Ferdinande Altgräfin zu Salm-Reifferscheidt-Krautheim und Dyck and Count Johannes Huyn
- Count Johannes Huyn b. 28 Jul 1960
- Countess Marie Christine Huyn b. 27 Nov 1961
- Count Franz Ferdinand Huyn b. 16 Mar 1964
- Countess Assunta Huyn b. 30 Apr 1965
Count Johannes Huyn
Children of Count Johannes Huyn and Rosemary Ferdinande Altgräfin zu Salm-Reifferscheidt-Krautheim und Dyck
- Count Johannes Huyn b. 28 Jul 1960
- Countess Marie Christine Huyn b. 27 Nov 1961
- Count Franz Ferdinand Huyn b. 16 Mar 1964
- Countess Assunta Huyn b. 30 Apr 1965
Elspeth (?)1
From 1997, her married name became Oswald.1
Children of Elspeth (?) and Duncan Oswald
- Fingal Oswald1 b. 1998
- Hector Oswald1 b. 2000
- Magnus Oswald1 b. 2003
- [S1007] Dr. G. Harry McLaughlin, “re: McLaughlin Family,” e-mail message to British and European Nobility Register, 25 January 2004 and 6 April 2004. Hereinafter cited as “re: McLaughlin Family.”