Barbara O’Callaghan1
Her married name became Chinnery.
Child of Barbara O’Callaghan and Nicholas Chinnery
- Margaret Chinnery+1 d. 1 Oct 1783
- [S15] George Edward Cokayne, editor, The Complete Baronetage, 5 volumes (no date (c. 1900); reprint, Gloucester, U.K.: Alan Sutton Publishing, 1983), volume V, page 443. Hereinafter cited as The Complete Baronetage.
- [S37] BP2003 volume 2, page 1726. See link for full details for this source. Hereinafter cited as. [S37]
Roger O’Callaghan1
Child of Roger O’Callaghan
- [S15] George Edward Cokayne, editor, The Complete Baronetage, 5 volumes (no date (c. 1900); reprint, Gloucester, U.K.: Alan Sutton Publishing, 1983), volume V, page 443. Hereinafter cited as The Complete Baronetage.
Alice Ball1 
From 2 July 1789, her married name became Chinnery.1
Children of Alice Ball and Sir Broderick Chinnery, 1st Bt.
- Maria Chinnery2 d. 18 Feb 1878
- Louisa Chinnery2 d. 14 Jan 1845
- St. John Chinnery2 b. Mar 1794, d. 7 Nov 1817
- Richard Boyle Chinnery2 b. 5 Oct 1802, d. 26 Nov 1858
Palsgrave Williams1 
Children of Palsgrave Williams and Elizabeth (?)
- Abigail Williams+1 b. 1700
- Palsgrave Williams+1 b. 1704
John Williams1 
Children of John Williams and Anna Alcock
- Mary Williams1 b. 1670
- Nathaniel Williams1 b. 11 Nov 1672
- Anna Williams1 b. 1674
- Palsgrave Williams+1 b. 1676
- Elizabeth Williams1 b. 1679
- Arabella Williams1 b. 1683
Anna Alcock1
From 1670, her married name became Williams.1
Children of Anna Alcock and John Williams
- Mary Williams1 b. 1670
- Nathaniel Williams1 b. 11 Nov 1672
- Anna Williams1 b. 1674
- Palsgrave Williams+1 b. 1676
- Elizabeth Williams1 b. 1679
- Arabella Williams1 b. 1683
Sir Broderick Chinnery, 2nd Bt.1 
He succeeded as the 2nd Baronet Chinnery, of Flintfield, co. Cork [I., 1799] in May 1808.1
Children of Sir Broderick Chinnery, 2nd Bt. and Diana Elizabeth Vernon
- Margaretta Diana Chinnery2
- Sir Nicholas Chinnery, 3rd Bt.+1 b. 7 Jul 1804, d. 20 Aug 1868
Diana Elizabeth Vernon1 
From 25 February 1803, her married name became Chinnery.1
Children of Diana Elizabeth Vernon and Sir Broderick Chinnery, 2nd Bt.
- Margaretta Diana Chinnery2
- Sir Nicholas Chinnery, 3rd Bt.+1 b. 7 Jul 1804, d. 20 Aug 1868
George Vernon1
Children of George Vernon and Elizabeth (?)
- Diana Elizabeth Vernon+1 d. 16 Jun 1824
- John Vernon+2
- [S15] George Edward Cokayne, editor, The Complete Baronetage, 5 volumes (no date (c. 1900); reprint, Gloucester, U.K.: Alan Sutton Publishing, 1983), volume V, page 443. Hereinafter cited as The Complete Baronetage.
- [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 723. Hereinafter cited as Landed Gentry of Ireland.
Elizabeth (?)1
Her married name became Hughes.1 Her married name became Vernon.1
Children of Elizabeth (?) and George Vernon
- Diana Elizabeth Vernon+1 d. 16 Jun 1824
- John Vernon+2
- [S15] George Edward Cokayne, editor, The Complete Baronetage, 5 volumes (no date (c. 1900); reprint, Gloucester, U.K.: Alan Sutton Publishing, 1983), volume V, page 443. Hereinafter cited as The Complete Baronetage.
- [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 723. Hereinafter cited as Landed Gentry of Ireland.