Hereditary peerage subsidiary to another created by the same letters patent


Peerages of this type

Title Letters patent Extinct Merged into crown
Thetford (Viscountcy) Henry Bennet - Fri 22nd Apr 1672 - -
Thirlestane and Boltoun (Lordship) John Maitland - Thu 14th Mar 1624 - -
Thirlestane, Musselburgh and Boltoun (Lordship) John Maitland - Thu 26th May 1672 24 August 1682 -
Throwley (Barony) George Sondes - Wed 8th Apr 1676 8 April 1709 -
Throwley (Barony) Lewis Watson - Fri 19th Oct 1714 - -
Thynne (Barony) Thomas Thynne - Fri 11th Dec 1682 - -
of Titchfield (Marquessate) Henry Bentinck - Mon 6th Jul 1716 30 July 1990 -
Torboltoun (Lordship) Charles Lennox - Mon 9th Sep 1675 - -
of Torrington (Earldom) George Monck - Wed 7th Jul 1660 6 October 1688 -
Totnes (Viscountcy) Charles FitzCharles - Mon 29th Jul 1675 - -
Tracy (Barony) John Tracy - Mon 12th Jan 1643 - -
Trematon (Viscountcy) William - Sat 27th Jul 1726 - -
Trentham (Viscountcy) John Leveson-Gower - Fri 8th Jul 1746 - -
Trevor (Barony) Marcus Trevor - Mon 28th Aug 1662 8 November 1706 -
Trim (Barony) Thomas Wharton - Fri 12th Apr 1715 20 May 1731 -
of Tullibardine (Marquessate) John Murray - Sat 30th Jun 1703 - -
Tullogh (Viscountcy) Charles Butler - Mon 8th Mar 1694 - -
Tullogh (Viscountcy) Richard Butler - Sat 13th May 1662 - -
Tunbridge (Viscountcy) William Nassau de Zuylestein - Tue 10th May 1695 - -
Turnour (Viscountcy) Edward Turnour - Wed 12th Feb 1766 - -