Rt. Hon. Sackville Hamilton1 
He held the office of Chief Secretary for Ireland.1 He was appointed Privy Counsellor (P.C.)1
Child of Rt. Hon. Sackville Hamilton
- Henry Hamilton2 d. 1850
Child of Rt. Hon. Sackville Hamilton and Arabella Berkeley
- Reverend Sackville Robert Hamilton+1 d. 20 Feb 1853
Arabella Berkeley1
Her married name became Hamilton.1
Child of Arabella Berkeley and Rt. Hon. Sackville Hamilton
- Reverend Sackville Robert Hamilton+1 d. 20 Feb 1853
- [S37] BP2003 volume 1, page 472. See link for full details for this source. Hereinafter cited as. [S37]
- [S31] Bernard, Sir Burke, editor, Burke’s genealogical and heraldic history of the landed gentry of Ireland, 4th ed. (London, U.K.: Burkes Peerage Ltd, 1958), page 77. Hereinafter cited as Landed Gentry of Ireland.
Reverend Robert Berkeley1 
He held the office of Dean of Cloyne.3 He graduated with a Doctor of Divinity (D.D.)3
Child of Reverend Robert Berkeley and Anne Elizabeth Dawson
Child of Reverend Robert Berkeley
- Reverend Geroge Berkeley+2 b. 1735
- [S37] BP2003 volume 1, page 472. See link for full details for this source. Hereinafter cited as. [S37]
- [S31] Bernard, Sir Burke, editor, Burke’s genealogical and heraldic history of the landed gentry of Ireland, 4th ed. (London, U.K.: Burkes Peerage Ltd, 1958), page 77. Hereinafter cited as Landed Gentry of Ireland.
- [S47] BIFR1976 page 236. See link for full details for this source. Hereinafter cited as. [S47]
William Berkeley1,2
He gained the rank of Cornet of Horse in 1716.2 He gained the rank of Captain of Horse in 1720.2
Children of William Berkeley
- Dr. George Berkeley+1 b. 1685, d. 1753
- Reverend Robert Berkeley+1 b. 1699, d. 1787
- [S37] BP2003 volume 1, page 472. See link for full details for this source. Hereinafter cited as. [S37]
- [S31] Bernard, Sir Burke, editor, Burke’s genealogical and heraldic history of the landed gentry of Ireland, 4th ed. (London, U.K.: Burkes Peerage Ltd, 1958), page 77. Hereinafter cited as Landed Gentry of Ireland.
Dr. George Berkeley1 

by John Smibert 2
Dr. George Berkeley was born in 1685.3 He was the son of William Berkeley.1 He married Sarah Foster, daughter of John Foster and Rebecca Monck.4 He died in 1753.3
He graduated with a Doctor of Divinity (D.D.)4 He was the philosopher. He held the office of Bishop of Cloyne.1
Child of Dr. George Berkeley
- George Berkeley+ d. Jan 1795
- [S37] BP2003 volume 1, page 472. See link for full details for this source. Hereinafter cited as. [S37]
- [S130] Wikipedia, online http;//www.wikipedia.org. Hereinafter cited as Wikipedia.
- [S31] Bernard, Sir Burke, editor, Burke’s genealogical and heraldic history of the landed gentry of Ireland, 4th ed. (London, U.K.: Burkes Peerage Ltd, 1958), page 77. Hereinafter cited as Landed Gentry of Ireland.
- [S37] BP2003. [S37]
Reverend Sackville Robert Hamilton1 
He was the Rector at Mallow, County Cork, IrelandG.1
Children of Reverend Sackville Robert Hamilton and Jane Freeman
- Sackville Deane Hamilton+1 b. 1808, d. 30 Jul 1878
- General Henry Hamilton+2 b. 1812, d. 25 Aug 1891
Jane Freeman1
Her married name became Hamilton.1
Children of Jane Freeman and Reverend Sackville Robert Hamilton
- Sackville Deane Hamilton+1 b. 1808, d. 30 Jul 1878
- General Henry Hamilton+2 b. 1812, d. 25 Aug 1891
Edward Deane Freeman1
Child of Edward Deane Freeman
- [S37] BP2003 volume 1, page 472. See link for full details for this source. Hereinafter cited as. [S37]
Sackville Deane Hamilton1 
Children of Sackville Deane Hamilton and Eleanor Sankey
- Eleanor Mary Hamilton2 d. 13 Oct 1913
- Sackville Berkeley Hamilton+1 b. 26 Oct 1846, d. 4 May 1913
Eleanor Sankey1 
From 1845, her married name became Hamilton.1
Children of Eleanor Sankey and Sackville Deane Hamilton
- Eleanor Mary Hamilton2 d. 13 Oct 1913
- Sackville Berkeley Hamilton+1 b. 26 Oct 1846, d. 4 May 1913