Peter Butler1 
He gained the rank of Cornet on 12 November 1767 in the 1st Regiment of Horse.1
Mary Butler1
From 24 October 1766, her married name became Forster.
James Forster1
He lived at Fidane, County Galway, IrelandG.1
- [S47] BIFR1976 page 193. See link for full details for this source. Hereinafter cited as. [S47]
unknown daughter Butler1
Her married name became McHugo.1
Anthony McHugo1
He lived at Rathorpe, County Galway, IrelandG.1
- [S47] BIFR1976 page 193. See link for full details for this source. Hereinafter cited as. [S47]
Anna Butler1
Her married name became Molony.
Stephen Molony1
He lived at Ballinahinch, County Galway, IrelandG.1
- [S47] BIFR1976 page 193. See link for full details for this source. Hereinafter cited as. [S47]
Matthew Geagan1
Child of Matthew Geagan
- Anne Geagan+2 d. Oct 1814
Anne Geagan1 
From 2 July 1758, her married name became Butler.
Child of Anne Geagan and Pierce ‘na Buile’ Butler
- William Butler+2 b. 1759, d. Jun 1823
Jessie Johnston1 
Her married name became Fairbairn.1
Children of Jessie Johnston and John Fairbairn
- James Fairbairn+1
- John Fairbairn+1
- Reverend Patrick Fairbairn+1 b. 1805, d. 6 Aug 1874
- Margaret Fairbairn1 b. c 1810, d. 13 Oct 1891
- George Fairbairn+1 b. 28 Apr 1816
- [S46] Sir Bernard Burke, A genealogical and heraldic history of the colonial gentry (London, U.K.: Heraldry Today, 1970), volume II, page 676. Hereinafter cited as Colonial Gentry.
- [S46] Sir Bernard Burke, Colonial Gentry, volume II, page 676, says 1864.
- [S1883] Lorna Henderson, “re: Buchanan Family,” e-mail message to BENR, 29 August 2006. Hereinafter cited as “re: Buchanan Family.”
