Robert Perceval Brereton1 
He gained the rank of Lieutenant in the Royal Navy, on board H.M.S. Leonard.1
Charlotte Hutchinson1
From February 1814, her married name became Brereton.
Commander Godfrey Brereton1 
He gained the rank of Midshipman in 1809 in the Royal Navy, taking part in capture of LeVar off Corfu.1 In 1814 He took part in the reduction of the Ionian Islands of Zante, cephalonia and Santa Maura.1 He retired from the military in 1837, with the rank of Commander, late of the Royal Navy.1 He held the office of Justice of the Peace (J.P.)1 He lived at Easky, County Sligo, IrelandG.1 He lived at Queenstown, County Cork, IrelandG.1 He held the office of High Sheriff in 1874.1
Mary Charlotte Brereton1 
Caroline Brereton1 
Dilliana Barry1 
From 11 July 1846, her married name became Brereton.1
Children of Dilliana Barry and Ralph Westropp Brereton
- Dilliana Mary Brereton2
- Mary Alice Brereton2
- Georgiana Brereton2
- Harriet Brereton2
- Fleet-Surgn. Ralph Westropp Brereton2 b. 13 Jul 1847, d. 24 Aug 1928
- James Barry Brereton+2 b. 5 Aug 1849, d. 18 Oct 1920
- William Westropp Brereton2 b. 1853, d. 19 Jan 1887
- Chartres Henry Brereton1 b. b 1858, d. Jul 1893
Lucy Jones1 
Her married name became Brereton.
- [S47] BIFR1976 page 169. See link for full details for this source. Hereinafter cited as. [S47]
Robert Brereton1 
He was a practising Attorney-at-law in 1789.1
Anne Smith1 
From September 1782, her married name became Brereton. From after 1790, her married name became Jobson.1
Children of Anne Smith and Robert Brereton
- Alicia Brereton2 b. Aug 1783, d. 10 Jun 1856
- Ann Brereton2 b. May 1784, d. 10 Apr 1857
- Caroline Perceval Brereton+2 b. Jul 1785, d. 27 Dec 1874