Hyacinth D’Arcy1 
He lived in 1976 at Fleurfontein 401, Louis Trichardt, Transvaal, South AfricaG.1
Child of Hyacinth D’Arcy and Winifred Haball Goddard
- Winifred D’Arcy2 b. 25 Mar 1927
Winifred D’Arcy1
Her married name became D’Arcy-Herman.
P. D’Arcy-Herman1
- [S47] BIFR1976 page 328. See link for full details for this source. Hereinafter cited as. [S47]
Lionel George D’Arcy1

He was educated at Clongowes Wood College, S.J., Clane, County Kildare, IrelandG.1 He fought in the First World War, with the Royal Flying Corps.1
Mary Louisa Eliza D’Arcy1 
From 10 December 1912, her married name became O’Kelly.
Children of Mary Louisa Eliza D’Arcy and Walter Joseph O’Kelly, Count O’Kelly
- Louisa Kathleen Mary O’Kelly+4
- Mary Kathleen Sophia O’Kelly+4
- Cornelius John Mary O’Kelly4 b. 10 May 1914, d. 28 May 1914
- Walter Lionel O’Kelly, Count O’Kelly of Gallagh and Tycooly+4 b. 17 Jul 1921, d. 16 Jan 2017
Walter Joseph O’Kelly, Count O’Kelly1 
He lived at Nahadmore, Moate, County Westmeath, Ireland.2 At Knockavanny, County Galway, Ireland, (an unknown value.)2 He lived at Tycooly, Ireland.2 He lived at Gallagh, Ireland.2
Children of Walter Joseph O’Kelly, Count O’Kelly and Mary Louisa Eliza D’Arcy
- Louisa Kathleen Mary O’Kelly+3
- Mary Kathleen Sophia O’Kelly+3
- Cornelius John Mary O’Kelly3 b. 10 May 1914, d. 28 May 1914
- Walter Lionel O’Kelly, Count O’Kelly of Gallagh and Tycooly+3 b. 17 Jul 1921, d. 16 Jan 2017
Sophia Jacobina Mary D’Arcy1 
Mary Teresa D’Arcy1 
Mathilda Anne D’Arcy1 
From 2 April 1925, her married name became Rawlins.
Children of Mathilda Anne D’Arcy and Lt.-Col. Thomas Murray Rawlins
- Peter Rawlins2 b. 4 Jan 1929
- Michael Antony Rawlins2 b. 23 Nov 1931
Thomas Arthur Rawlins1
Child of Thomas Arthur Rawlins