Ernest Messeena Trevor-Roper1 
Child of Ernest Messeena Trevor-Roper and Claire Dobson
- Irene Dorothy Trevor-Roper1 b. 2 Jun 1906
- [S37] BP2003 volume 3, page 3877. See link for full details for this source. Hereinafter cited as. [S37]
Claire Dobson1 
Her married name became Trevor-Roper.
Child of Claire Dobson and Ernest Messeena Trevor-Roper
- Irene Dorothy Trevor-Roper1 b. 2 Jun 1906
- [S37] BP2003 volume 3, page 3877. See link for full details for this source. Hereinafter cited as. [S37]
John Dobson1
Child of John Dobson
- Claire Dobson+1 d. 22 Jun 1942
- [S37] BP2003 volume 3, page 3877. See link for full details for this source. Hereinafter cited as. [S37]
Irene Dorothy Trevor-Roper1
From 9 June 1934, her married name became Humphries. Her marriage to Clifford Frank Humphries was annulled in 1941.1 From 14 July 1962, her married name became Poulson.
- [S37] BP2003 volume 3, page 3877. See link for full details for this source. Hereinafter cited as. [S37]
Clifford Frank Humphries1
His marriage to Irene Dorothy Trevor-Roper was annulled in 1941.1
- [S37] BP2003 volume 3, page 3877. See link for full details for this source. Hereinafter cited as. [S37]
Frank Humphries1
Child of Frank Humphries
- [S37] BP2003 volume 3, page 3877. See link for full details for this source. Hereinafter cited as. [S37]
John Ernest Llewellyn Poulson
- [S37] BP2003 volume 3, page 3877. See link for full details for this source. Hereinafter cited as. [S37]
Arthur Messeena Trevor-Roper1 
He fought in the Boer War between 1900 and 1901, with the Imperial Yeomanry.1 He gained the rank of Temporary Captain in the Devonshire Regiment.1
Children of Arthur Messeena Trevor-Roper and Mary Winifred Keel
- Richard Teynham Trevor-Roper+1 b. 25 Jul 1903, d. 3 Jan 1968
- Kathleen Victoria Trevor-Roper1 b. 16 May 1911, d. 4 Apr 1996
- Cyril Peter Trevor-Roper+1 b. 31 May 1916, d. Apr 1995
- Margaret Elizabeth Trevor-Roper1 b. 25 Dec 1923
- [S37] BP2003 volume 3, page 3877. See link for full details for this source. Hereinafter cited as. [S37]
Mary Winifred Keel1
Her married name became Trevor-Roper.
Children of Mary Winifred Keel and Arthur Messeena Trevor-Roper
- Richard Teynham Trevor-Roper+1 b. 25 Jul 1903, d. 3 Jan 1968
- Kathleen Victoria Trevor-Roper1 b. 16 May 1911, d. 4 Apr 1996
- Cyril Peter Trevor-Roper+1 b. 31 May 1916, d. Apr 1995
- Margaret Elizabeth Trevor-Roper1 b. 25 Dec 1923
- [S37] BP2003 volume 3, page 3877. See link for full details for this source. Hereinafter cited as. [S37]
James Keel1
Child of James Keel
- Mary Winifred Keel+1 d. 1958
- [S37] BP2003 volume 3, page 3877. See link for full details for this source. Hereinafter cited as. [S37]
