William Augustus Tennant1 
He lived at Orford House, Ugley, Essex, EnglandG.1
Children of William Augustus Tennant and Agnes Gairdner
- Margaret Edith Tennant+2
- Ernest William Dalrymple Tennant+2 b. 5 May 1887, d. 31 Jul 1962
- Alan Tennant2 b. 7 Aug 1888, d. 9 May 1915
- Agnes Dalrymple Tennant2 b. 27 May 1897, d. 13 Mar 2003
Agnes Gairdner1
Her married name became Tennant.
Children of Agnes Gairdner and William Augustus Tennant
- Margaret Edith Tennant+2
- Ernest William Dalrymple Tennant+2 b. 5 May 1887, d. 31 Jul 1962
- Alan Tennant2 b. 7 Aug 1888, d. 9 May 1915
- Agnes Dalrymple Tennant2 b. 27 May 1897, d. 13 Mar 2003
Francis Hornby Birley1
Child of Francis Hornby Birley
- Lt.-Col. James Leatham Birley+1 d. 6 Mar 1934
- [S37] BP2003 volume 2, page 1569. See link for full details for this source. Hereinafter cited as. [S37]
Brig.-Gen. Thomas Fiaschi1
Child of Brig.-Gen. Thomas Fiaschi
- Eleonora Fiaschi+2 d. 11 Sep 1963
Eleonora Fiaschi1 
From 11 April 1912, her married name became Tennant.
Children of Eleonora Fiaschi and Ernest William Dalrymple Tennant
- Vanessa Fiaschi Dalrymple Tennant+2 b. 23 Aug 1919, d. 1995
- June Tennant2 b. 11 Nov 1921
- Julian William Fiaschi Tennant+2 b. 1 Aug 1924, d. 1995
- Camilla Tennant2 b. 22 Jan 1930
Julian William Fiaschi Tennant1 
He was educated at Eton College, Windsor, Berkshire, EnglandG.1
Children of Julian William Fiaschi Tennant and Miranda Fairbairn
- Nell Angela Tennant+2 b. 28 Sep 1958
- Mungo William Tennant2 b. 30 Sep 1963
- Angela Vanessa Tennant2 b. 28 May 1967
Arthur Hobhouse Hebblethwaite1 
He gained the rank of officer in the Royal Air Force Volunteer Reserve (R.A.F.V.R.)1 He was awarded the Distinguished Flying Cross (D.F.C.)1
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Miranda Fairbairn1 
From 1 December 1954, her married name became Tennant.
Children of Miranda Fairbairn and Julian William Fiaschi Tennant
- Nell Angela Tennant+2 b. 28 Sep 1958
- Mungo William Tennant2 b. 30 Sep 1963
- Angela Vanessa Tennant2 b. 28 May 1967
Mungo William Tennant1
He was educated at Eton College, Windsor, Berkshire, EnglandG.1
Nell Angela Tennant1
Her married name became Carey.
Children of Nell Angela Tennant and Jonathan Carey
