Margaret de Kellett1 
Her married name became de Holand.1
Child of Margaret de Kellett and Robert de Holand
Mary Elizabeth Lenox-Conyngham1 
She was also known as Elizabeth Mary Lenox-Conyngham.3 From 16 November 1883, her married name became Clark.
Children of Mary Elizabeth Lenox-Conyngham and Lt.-Col. James Jackson Clark
- Elleanor Laura Clark2
- Captain James Lenox-Conyngham Chichester-Clark+2 b. 26 Sep 1884, d. 31 Jan 1933
- Reverend Francis Hartley Hall Clark2 b. 2 Jun 1886, d. 7 Jun 1953
- Commander Roland Arbuthnot Clark+2 b. 15 Jun 1888, d. 1 Feb 1926
John Ward1
Child of John Ward
- [S466] Notices, The Telegraph, London, UK, 15 February 1995. Hereinafter cited as The Telegraph.
Reverend Francis Hartley Hall Clark1 
He held the office of Dean of Magdalene College, Cambridge.1
Commander Roland Arbuthnot Clark1 
He gained the rank of Commander in the Royal Navy.2 He was appointed Officer, Order of the British Empire (O.B.E.) in 1920.2
Children of Commander Roland Arbuthnot Clark and Norah Primrose Clark
- Henry Roland Clark+2 b. 3 Aug 1923
- Richard Conyngham Clark+2 b. 13 Nov 1924
Fitzhardinge Kingscote1 
Agnes Bottle1 
From 1919, her married name became Hastings-Ison.1
Henry Roland Clark1
He was educated at Shrewsbury School, Shrewsbury, Shropshire, EnglandG.1 He gained the rank of Second World War.2 He gained the rank of Sub-Lieutenant in the Royal Navy Volunteer Reserve.1 He was an agricultural journalist.1 He lived in 1976 at Glenshane, Ashburton, New ZealandG.1
Children of Henry Roland Clark and Elizabeth Frances Stewart-Moore
- Charles Roland Clark2 b. 20 Apr 1952
- Bee Margaret Clark1 b. 22 Feb 1954
- Stella Norah Clark2 b. 19 May 1960
Charles Stewart-Moore1
Child of Charles Stewart-Moore
Elizabeth Frances Stewart-Moore1
From 12 April 1950, her married name became Clark.
Children of Elizabeth Frances Stewart-Moore and Henry Roland Clark
- Charles Roland Clark2 b. 20 Apr 1952
- Bee Margaret Clark1 b. 22 Feb 1954
- Stella Norah Clark2 b. 19 May 1960
