Katherine Rosanna Alexandra Grubb1
She was educated at Uppingham School, Uppingham, Rutland, EnglandG.1 She was educated at Wellington College, Crowthorne, Berkshire, England.1
- [S1438] Sir William, Bt. Arbuthnot, “re: Arbuthnot and Duff Families,” e-mail message to British and European Nobility Register, 29 August 2005 and later. Hereinafter cited as “re: Arbuthnot and Duff Families.”
Robert Rankin1 
He was admitted to Inner Temple entitled to practise as a barrister.1 He gained the rank of Captain in the Irish Guards.1
Annie Beatrice Rankin1 
From 12 January 1887, her married name became Cuthbert.1
Child of Annie Beatrice Rankin and Claude Arthur Cuthbert
- Phyllis Cuthbert+ d. 1982
William Cuthbert1
Child of William Cuthbert
- Claude Arthur Cuthbert+2 d. 26 Dec 1912
Claude Arthur Cuthbert1 
He lived at Bryn Garth, Herefordshire, England.2
Child of Claude Arthur Cuthbert and Annie Beatrice Rankin
- Phyllis Cuthbert+2 d. 1982
Margaret Ethel Rankin1 
From 4 April 1888, her married name became Symons.1
Captain Thomas Raymond Symons1 
He held the office of Deputy Lieutenant (D.L.)1 He held the office of Justice of the Peace (J.P.)1 He lived at Mynde Park, Herefordshire, England.1
- [S37] BP2003 volume 3, page 3275. See link for full details for this source. Hereinafter cited as. [S37]
Lucy Hermione Penelope Jean Grubb1
She was educated at Benenden School, Cranbrook, Kent, EnglandG.1
- [S1438] Sir William, Bt. Arbuthnot, “re: Arbuthnot and Duff Families,” e-mail message to British and European Nobility Register, 29 August 2005 and later. Hereinafter cited as “re: Arbuthnot and Duff Families.”
Joanna Pauline Watkins Grubb1 
She was with the Foreign Office.1
- [S1438] Sir William, Bt. Arbuthnot, “re: Arbuthnot and Duff Families,” e-mail message to British and European Nobility Register, 29 August 2005 and later. Hereinafter cited as “re: Arbuthnot and Duff Families.”
- [S47] BIFR1976 page 523. See link for full details for this source. Hereinafter cited as. [S47]
Olivia Helen Watkins Grubb1
She was also known as Olivia Elizabeth Watkins Grubb.2 She was educated at Benenden School, Cranbrook, Kent, EnglandG.1 Her married name became Hubbard.1
Children of Olivia Helen Watkins Grubb and Richard Hubbard
- Joanna Hubbard1 b. 26 Jan 1988
- Robert Alistair Hubbard1 b. Mar 1990
- [S1438] Sir William, Bt. Arbuthnot, “re: Arbuthnot and Duff Families,” e-mail message to British and European Nobility Register, 29 August 2005 and later. Hereinafter cited as “re: Arbuthnot and Duff Families.”
- [S47] BIFR1976 page 523. See link for full details for this source. Hereinafter cited as. [S47]