William Cooke-Collis1 
He gained the rank of Captain in the 62nd Regiment.2 He gained the rank of Captain in the North Cork Militia.2 He held the office of Justice of the Peace (J.P.) for County Cork.2 He lived at Castle Cooke, County Cork, IrelandG.2
Children of William Cooke-Collis and Elizabeth Geraldine de Courcy Atkin
- Elizabeth Margaret Cooke-Collis2 d. 13 Sep 1881
- William Cooke-Collis+2 b. 18 May 1809, d. 12 Aug 1850
- Reverend Maurice Atkin Cooke-Collis+2 b. 24 Mar 1812, d. 8 Dec 1882
- Jane Leslie Cooke-Collis2 b. 1816, d. 7 Nov 1892
- John Thomas Cooke-Collis2 b. 29 Oct 1818, d. 13 Jul 1891
Anne Leslie Cooke-Collis1
Her married name became Perrott.
Thomas Perrott1
He lived at Upland, County Cork, IrelandG.1
- [S47] BIFR1976 page 259. See link for full details for this source. Hereinafter cited as. [S47]
Clotworthy Wade1
He was given the name of Clotworthy Sheilds at birth.1
- [S142] Bernard, Sir Burke, editor, Burke’s genealogical and heraldic history of the landed gentry of Ireland, 3rd ed. (London, U.K.: Burkes Peerage Ltd, 1912), page 730. Hereinafter cited as Landed Gentry of Ireland.
Anne (?)1
Her married name became Sheilds.1
Children of Anne (?) and Robert Sheilds
- [S142] Bernard, Sir Burke, editor, Burke’s genealogical and heraldic history of the landed gentry of Ireland, 3rd ed. (London, U.K.: Burkes Peerage Ltd, 1912), page 730. Hereinafter cited as Landed Gentry of Ireland.
Sarah Hyde Cooke-Collis1
Her married name became Perrott.
John Perrott1
He lived at Limerick, County Limerick, IrelandG.1
- [S47] BIFR1976 page 260. See link for full details for this source. Hereinafter cited as. [S47]
Maurice Uniacke Atkin1
Child of Maurice Uniacke Atkin
Elizabeth Geraldine de Courcy Atkin1
From 28 June 1808, her married name became Cooke-Collis.
Children of Elizabeth Geraldine de Courcy Atkin and William Cooke-Collis
- Elizabeth Margaret Cooke-Collis2 d. 13 Sep 1881
- William Cooke-Collis+2 b. 18 May 1809, d. 12 Aug 1850
- Reverend Maurice Atkin Cooke-Collis+2 b. 24 Mar 1812, d. 8 Dec 1882
- Jane Leslie Cooke-Collis2 b. 1816, d. 7 Nov 1892
- John Thomas Cooke-Collis2 b. 29 Oct 1818, d. 13 Jul 1891
William Cooke-Collis1 
He lived at Castle Cooke, County Cork, Ireland.3 He held the office of Justice of the Peace (J.P.) for County Cork.1
Children of William Cooke-Collis and Sarah Hyde
- Sarah Cooke-Collis2
- Mary Matilda Cooke-Collis2 d. 29 Jan 1881
- Elizabeth Geraldine de Courcy Cooke-Collis+4 d. 27 Jan 1896