| John George Vanderbilt Henry Spencer-Churchill |
of Marlborough (Earldom) |
Sat 11th Mar 1972 |
Thu 16th Oct 2014 |
| George Spencer |
of Marlborough (Earldom) |
Fri 20th Oct 1758 |
Wed 29th Jan 1817 |
| George Spencer-Churchill |
of Marlborough (Earldom) |
Thu 5th Mar 1840 |
Wed 1st Jul 1857 |
| John Winston Spencer-Churchill |
of Marlborough (Earldom) |
Wed 1st Jul 1857 |
Thu 5th Jul 1883 |
| George Charles Spencer-Churchill |
of Marlborough (Earldom) |
Thu 5th Jul 1883 |
Wed 9th Nov 1892 |
| Charles Richard John Spencer-Churchill |
of Marlborough (Earldom) |
Wed 9th Nov 1892 |
Sat 30th Jun 1934 |
| John Albert Edward William Spencer-Churchill |
of Marlborough (Earldom) |
Sat 30th Jun 1934 |
Sat 11th Mar 1972 |
| Thomas Wharton |
of Malmesbury (Marquessate) |
Fri 15th Feb 1715 |
Fri 12th Apr 1715 |
| Philip Wharton |
of Malmesbury (Marquessate) |
Fri 12th Apr 1715 |
Sun 20th May 1731 |
| Charles Mordaunt |
of Monmouth (Earldom) |
Sat 9th Apr 1689 |
Fri 21st Oct 1735 |
| Charles Henry Mordaunt |
of Monmouth (Earldom) |
Sun 1st Aug 1779 |
Thu 16th Jun 1814 |
| Ralph Montagu |
Monthermer (Viscountcy) |
Sat 9th Apr 1689 |
Sat 9th Mar 1709 |
| Thomas Wentworth |
of Malton (Earldom) |
Fri 19th Nov 1734 |
Mon 14th Dec 1750 |
| Charles Watson-Wentworth |
of Malton (Earldom) |
Mon 14th Dec 1750 |
Mon 1st Jul 1782 |
| Crawford Murray MacLehose |
MacLehose of Beoch, of Maybole in the District of Kyle and Carrick and of Victoria in Hong Kong (Barony) |
Fri 21st May 1982 |
Sat 27th May 2000 |
| Patricia Morris |
Morris of Bolton, of Bolton in the County of Greater Manchester (Barony) |
Wed 9th Jun 2004 |
|
| John Clarke MacDermott |
MacDermott, of Belmont in the City of Belfast (Barony) |
Wed 23rd Apr 1947 |
Fri 13th Jul 1979 |
| Charles Glen MacAndrew |
MacAndrew, of the Firth of Clyde (Barony) |
Tue 8th Dec 1959 |
Thu 11th Jan 1979 |
| Colin Nevil Glen MacAndrew |
MacAndrew, of the Firth of Clyde (Barony) |
Thu 11th Jan 1979 |
Sun 9th Jul 1989 |
| Christopher Anthony Colin MacAndrew |
MacAndrew, of the Firth of Clyde (Barony) |
Sun 9th Jul 1989 |
Fri 3rd Mar 2023 |