Jane Pritchard1
She lived at Pen-y-Rhol, Talgarth, Breconshire, WalesG.1 Her married name became Thomas.1
Child of Jane Pritchard and John Thomas
- Samuel Thomas+1 b. 17 Jan 1800, d. 24 Apr 1879
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 229. Hereinafter cited as The New Extinct Peerage.
Rachel Joseph1 
From 7 September 1841, her married name became Thomas.1
Children of Rachel Joseph and Samuel Thomas
- Mina Williams Thomas1
- Louisa Mary Thomas1
- John Howard Thomas+1 b. 7 Jan 1853, d. 11 May 1919
- David Alfred Thomas, 1st Viscount Rhondda+1 b. 26 Mar 1856, d. 3 Jul 1918
- Major Samuel Morton Thomas1 b. 24 Dec 1859
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 229. Hereinafter cited as The New Extinct Peerage.
Morgan Joseph1
Child of Morgan Joseph
- Rachel Joseph+1 d. 21 Mar 1896
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 229. Hereinafter cited as The New Extinct Peerage.
John Howard Thomas1 
He lived at Moyles Court, Ringwood, Hampshire, EnglandG.1 He lived at Yscyborwen, Glamorgan, WalesG.1
Child of John Howard Thomas and Rose Helen Haig
- Peter Haig-Thomas+ d. 10 Jan 1959
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 229. Hereinafter cited as The New Extinct Peerage.
Rose Helen Haig1
From 10 November 1880, her married name became Thomas.1
Child of Rose Helen Haig and John Howard Thomas
- Peter Haig-Thomas+ d. 10 Jan 1959
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 229. Hereinafter cited as The New Extinct Peerage.
George Augustus Haig1
He lived at Penithon, Radnorshire, WalesG.1
Children of George Augustus Haig
- Rose Helen Haig+1
- Charles Edwin Haig d. 8 Apr 1917
- Sybil Margaret Haig+ b. 1857, d. 11 Mar 1941
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 229. Hereinafter cited as The New Extinct Peerage.
Major Samuel Morton Thomas1 
He gained the rank of Major in the 3rd Battalion, Welsh Regiment.1
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 229. Hereinafter cited as The New Extinct Peerage.
- [S6911] Graham Simons, “re: Evans Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 26 November 2013. Hereinafter cited as “re: Evans Family.”
Mary Hamilton Evans1
From 27 July 1882, her married name became Thomas.1
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 229. Hereinafter cited as The New Extinct Peerage.
- [S6911] Graham Simons, “re: Evans Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 26 November 2013. Hereinafter cited as “re: Evans Family.”
John Benjamin Evans1,2 
He was a practising solicitor.2 He lived at Merthyr Tydfil, Glamorgan, WalesG.1
Child of John Benjamin Evans and Elizabeth Matilda Partridge
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 229. Hereinafter cited as The New Extinct Peerage.
- [S6911] Graham Simons, “re: Evans Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 26 November 2013. Hereinafter cited as “re: Evans Family.”
Mina Williams Thomas1
From 24 September 1892, her married name became Howell.1
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 229. Hereinafter cited as The New Extinct Peerage.
