Peerages

By title: T

All peerages

Navigate via first letter of Title

Title Letters patent Extinct Merged into crown
Thatcher (Barony) Margaret Hilda Thatcher - Fri 26th Jun 1992 8 April 2013 -
Thetford (Viscountcy) Henry Bennet - Fri 22nd Apr 1672 - -
Thirlestane (Lordship) John Maitland - Thu 17th May 1590 - -
Thirlestane and Boltoun (Lordship) John Maitland - Thu 14th Mar 1624 - -
Thomas (Barony) William Miles Webster Thomas - Fri 29th Jan 1971 8 February 1980 -
Thomas of Cwmgiedd (Barony) Roger John Laugharne Thomas - Fri 4th Oct 2013 - -
Thomas of Gresford (Barony) Donald Martin Thomas - Mon 30th Sep 1996 - -
Thomas of Gwydir (Barony) Peter John Mitchell Thomas - Wed 7th Oct 1987 4 February 2008 -
Thomas of Macclesfield (Barony) Terence James Thomas - Wed 5th Nov 1997 1 July 2018 -
Thomas of Swynnerton (Barony) Hugh Swynnerton Thomas - Tue 16th Jun 1981 7 May 2017 -
Thomas of Walliswood (Barony) Susan Petronella Thomas - Thu 6th Oct 1994 - -
Thomas of Winchester (Barony) Celia Marjorie Thomas - Fri 26th May 2006 - -
Thomond (Barony) Murrough O'Brien - Fri 2nd Oct 1801 10 February 1808 -
of Thomond (Earldom) Percy Wyndham O'Brien - Sat 11th Dec 1756 - -
of Thomond (Marquessate) Murrough O'Brien - Mon 29th Dec 1800 - -
Thomson (Barony) Christopher Birdwood Thomson - Mon 11th Feb 1924 5 October 1930 -
Thomson of Fleet (Barony) Roy Herbert Thomson - Tue 10th Mar 1964 - -
Thomson of Monifieth (Barony) George Morgan Thomson - Wed 23rd Mar 1977 3 October 2008 -
Thorneycroft (Barony) George Edward Peter Thorneycroft - Mon 4th Dec 1967 4 June 1994 -
Thornhill (Barony) Dorothy Thornhill - Wed 21st Oct 2015 - -