Thomas Rice Mansel Methuen-Campbell1
He was educated at Eton College, Windsor, Berkshire, England.1 He was educated at Peterhouse College, Cambridge University, Cambridge, Cambridgeshire, England.1
Mary Wray1 
From 19 April 1769, her married name became Innes-Ker.3 After her marriage, Mary Wray was styled as Duchess of Roxburghe on 22 October 1805.
- [S3409] Caroline Maubois, “re: Penancoet Family,” e-mail message to BENR, 2 December 2008. Hereinafter cited as “re: Penancoet Family.”
- [S6289] The History of Parliament Online, online http://www.historyofparliamentonline.org. Hereinafter cited as History of Parliament.
- [S37] BP2003 volume 3, page 3426. See link for full details for this source. Hereinafter cited as. [S37]
James Fletcher Martin1
Child of James Fletcher Martin
Elizabeth Ann Martin1
From 1978, her married name became Methuen Campbell.
Child of Elizabeth Ann Martin and David Archibald James Methuen Campbell
John Main1
He lived at Liverpool, Lancashire, EnglandG.1 He lived at BarneightG.1
- [S37] BP2003 volume 2, page 1767. See link for full details for this source. Hereinafter cited as. [S37]
unknown daughter Hannay1
- [S37] BP2003 volume 2, page 1767. See link for full details for this source. Hereinafter cited as. [S37]
Sir Andrew Aylmer1
Child of Sir Andrew Aylmer
- [S22] Sir Bernard Burke, C.B. LL.D., A Genealogical History of the Dormant, Abeyant, Forfeited, and Extinct Peerages of the British Empire, new edition (1883; reprint, Baltimore, Maryland: Genealogical Publishing Company, 1978), page 614. Hereinafter cited as Burkes Extinct Peerage.
Henry Luttrell1,2
- [S22] Sir Bernard Burke, C.B. LL.D., A Genealogical History of the Dormant, Abeyant, Forfeited, and Extinct Peerages of the British Empire, new edition (1883; reprint, Baltimore, Maryland: Genealogical Publishing Company, 1978), page 614. Hereinafter cited as Burkes Extinct Peerage.
- [S5947] House of Lords, Case on behalf of Arthur James Netterville of Cruicerath in the County of Meath Esquire, claiming to be Viscount Netterville of Douth in the Peerage of Ireland, unknown volume (London: HMSO, 26 July 1867), page 7. Hereinafter cited as Netterville Peerage Claim.
William Netterville1 
He lived at Cruicerath, County Meath, IrelandG.1
Child of William Netterville and Margaret Madan
- William Netterville+1 d. 1788
- [S22] Sir Bernard Burke, C.B. LL.D., A Genealogical History of the Dormant, Abeyant, Forfeited, and Extinct Peerages of the British Empire, new edition (1883; reprint, Baltimore, Maryland: Genealogical Publishing Company, 1978), page 614. Hereinafter cited as Burkes Extinct Peerage.
Lt.-Col. Walter Frederick O’Reilly1 
He gained the rank of Lieutenant-Colonel in the 41st Regiment of Foot.1 He was appointed Companion, Order of the Bath (C.B.)2