Sir Percy Raymond Grace, 4th Bt.1 
He held the office of Deputy Lieutenant (D.L.) of County Dublin.1 He held the office of Justice of the Peace (J.P.) for County Dublin.1 He graduated with a Bachelor of Arts (B.A.)1 He succeeded as the 4th Baronet Gamon, of Minchenden, co. Middlesex [G.B., 1795] on 23 March 1887.1 He was Commissioner of National Eden in 1888.1 He gained the rank of Major in the Queen’s County Royal Rifles Militia.1 He held the office of High Sheriff of County Dublin in 1888.1 He was Commissioner of Irish Lights in 1889.1 He held the office of Justice of the Peace (J.P.) for Queen’s County.1 He held the office of High Sheriff of Queen’s County in 1892.1 He lived at Grace Castle, County Kilkenny, Ireland.1
Child of Sir Percy Raymond Grace, 4th Bt. and Margaret O’Connor
- Sir Valentine Raymond Grace, 5th Bt.+1 b. 21 Jan 1877, d. 3 May 1945
- [S34] BP1970 page 1144. See link for full details for this source. Hereinafter cited as. [S34]
Margaret O’Connor1 
From 24 June 1874, her married name became Grace.1
Child of Margaret O’Connor and Sir Percy Raymond Grace, 4th Bt.
- Sir Valentine Raymond Grace, 5th Bt.+1 b. 21 Jan 1877, d. 3 May 1945
- [S34] BP1970 page 1144. See link for full details for this source. Hereinafter cited as. [S34]
Lt.-Col. William Bruce Hamilton1 
He graduated with a Bachelor of Surgery (Ch.B.)1 He gained the rank of Lieutenant-Colonel in the Royal Army Medical Corps.1 He graduated with a Bachelor of Medicine (M.B.)1
Children of Lt.-Col. William Bruce Hamilton and Aileen Mary Violet Grace
- Edward Bruce Hamilton+1 b. 13 Feb 1937
- Patricia Margaret Anna Hamilton+1 b. 28 Mar 1939
- [S34] BP1970 page 1144. See link for full details for this source. Hereinafter cited as. [S34]
Edward Bruce Hamilton1
He graduated from Dublin University, Dublin, County Dublin, Ireland, with a Bachelor of Arts (B.A.)1 He graduated from Dublin University, Dublin, County Dublin, Ireland, with a Bachelor of Commerce (B.Comm.)1
Children of Edward Bruce Hamilton and Daphne Theodora Green
- Michael Raymond Maurice Bruce Hamilton1 b. 11 Dec 1960
- Venetia Eileen Hamilton1 b. 29 May 1963
- David Edward Louis Hamilton1 b. 30 Nov 1964
- Christopher Ian Bruce Hamilton1 b. 29 Aug 1967
- [S34] BP1970 page 1144. See link for full details for this source. Hereinafter cited as. [S34]
Daphne Theodora Green1
She graduated from Dublin University, Dublin, County Dublin, Ireland, with a Bachelor of Arts (B.A.)1 From 16 January 1960, her married name became Hamilton.1
Children of Daphne Theodora Green and Edward Bruce Hamilton
- Michael Raymond Maurice Bruce Hamilton1 b. 11 Dec 1960
- Venetia Eileen Hamilton1 b. 29 May 1963
- David Edward Louis Hamilton1 b. 30 Nov 1964
- Christopher Ian Bruce Hamilton1 b. 29 Aug 1967
- [S34] BP1970 page 1144. See link for full details for this source. Hereinafter cited as. [S34]
Ian Rawdon Green1
Child of Ian Rawdon Green
- [S34] BP1970 page 1144. See link for full details for this source. Hereinafter cited as. [S34]
Michael Raymond Maurice Bruce Hamilton1
- [S34] BP1970 page 1144. See link for full details for this source. Hereinafter cited as. [S34]
David Edward Louis Hamilton1
- [S34] BP1970 page 1144. See link for full details for this source. Hereinafter cited as. [S34]
Christopher Ian Bruce Hamilton1
- [S34] BP1970 page 1144. See link for full details for this source. Hereinafter cited as. [S34]
Venetia Eileen Hamilton1
- [S34] BP1970 page 1144. See link for full details for this source. Hereinafter cited as. [S34]
