| Charles Frederick Aubrey de Vere Beauclerk |
of St Albans (Dukedom) |
Mon 2nd Mar 1964 |
Sat 8th Oct 1988 |
| William Arthur Philip Louis |
of Strathearn (Earldom) |
Thu 26th May 2011 |
|
| William Stewart |
Stewart (Barony) |
Fri 19th Mar 1683 |
Sun 3rd Aug 1692 |
| Dudley Alexander Sydney Cosby |
Sydney (Barony) |
Thu 14th Jul 1768 |
Sat 22nd Jan 1774 |
| William Wentworth |
of Strafford (Earldom) |
Sun 1st Dec 1641 |
Sun 16th Oct 1695 |
| Richard Burke |
Somerhill (Barony) |
Wed 3rd Apr 1624 |
Mon 12th Nov 1635 |
| Ulick Burke |
Somerhill (Barony) |
Mon 12th Nov 1635 |
|
| John Jervis |
of St Vincent (Earldom) |
Fri 23rd Jun 1797 |
Thu 13th Mar 1823 |
| William Fiennes |
Saye and Sele (Viscountcy) |
Sun 7th Jul 1624 |
Fri 14th Apr 1662 |
| Charles Cocks |
Somers (Barony) |
Mon 17th May 1784 |
Thu 30th Jan 1806 |
| John Somers Cocks |
Somers (Barony) |
Thu 30th Jan 1806 |
Tue 5th Jan 1841 |
| John Patrick Somers Cocks |
Somers (Barony) |
Sun 8th Feb 1953 |
Wed 15th Feb 1995 |
| Philip Sebastian Somers-Cocks |
Somers (Barony) |
Wed 15th Feb 1995 |
|
| Francis Seymour |
Seymour (Barony) |
Tue 19th Feb 1641 |
Sat 12th Jul 1664 |
| Algernon Seymour |
Seymour (Barony) |
Mon 2nd Dec 1748 |
Sat 7th Feb 1750 |
| James Dutton |
Sherborne (Barony) |
Thu 20th May 1784 |
Mon 22nd May 1820 |
| John Spencer |
Spencer (Earldom) |
Fri 1st Nov 1765 |
Fri 31st Oct 1783 |
| Charles Robert Spencer |
Spencer (Earldom) |
Sat 13th Aug 1910 |
Tue 26th Sep 1922 |
| Charles Edward Maurice Spencer |
Spencer (Earldom) |
Sun 29th Mar 1992 |
|
| Edward John Spencer |
Spencer (Earldom) |
Mon 9th Jun 1975 |
Sun 29th Mar 1992 |