| Arthur Charles Wellesley |
Mornington (Barony) |
Fri 8th Jun 1900 |
Mon 18th Jun 1934 |
| Arthur Charles Wellesley |
Mornington (Barony) |
Mon 18th Jun 1934 |
Thu 11th Dec 1941 |
| Henry Valerian George Wellesley |
Mornington (Barony) |
Thu 11th Dec 1941 |
Thu 16th Sep 1943 |
| Gerald Wellesley |
Mornington (Barony) |
Thu 16th Sep 1943 |
Tue 4th Jan 1972 |
| William Maule |
Maule (Viscountcy) |
Thu 2nd May 1743 |
Fri 4th Jan 1782 |
| George Macartney |
Macartney (Viscountcy) |
Thu 19th Jul 1792 |
Mon 31st Mar 1806 |
| Hugh Montgomery |
Montgomery (Viscountcy) |
Tue 3rd May 1622 |
Sun 25th May 1636 |
| Hugh Montgomery |
Montgomery (Viscountcy) |
|
Sat 15th Sep 1663 |
| William Murray |
of Mansfield (Earldom) |
Wed 1st Aug 1792 |
Wed 20th Mar 1793 |
| William David Mungo James Murray |
of Mansfield (Earldom) |
Thu 2nd Sep 1971 |
Wed 21st Oct 2015 |
| David Murray |
of Mansfield (Earldom) |
Wed 20th Mar 1793 |
Thu 1st Sep 1796 |
| David William Murray |
of Mansfield (Earldom) |
Thu 1st Sep 1796 |
Tue 18th Feb 1840 |
| William David Murray |
of Mansfield (Earldom) |
Tue 18th Feb 1840 |
Tue 2nd Aug 1898 |
| Mungo David Malcolm Murray |
of Mansfield (Earldom) |
Thu 14th Mar 1935 |
Thu 2nd Sep 1971 |
| William David Murray |
of Mansfield (Earldom) |
Tue 2nd Aug 1898 |
Sun 29th Apr 1906 |
| Alan David Murray |
of Mansfield (Earldom) |
Sun 29th Apr 1906 |
Thu 14th Mar 1935 |
| George Melville |
of Melville (Earldom) |
Sat 8th Apr 1690 |
Fri 20th May 1707 |
| Alexander Robert Leslie Melville |
of Melville (Earldom) |
Wed 15th Jan 1947 |
Sat 7th Apr 2012 |
| Alexander Ian Leslie Melville |
of Melville (Earldom) |
Sat 7th Apr 2012 |
|
| David Leslie |
of Melville (Earldom) |
Mon 2nd Sep 1754 |
Wed 9th Jun 1802 |