Mornington (Barony)
A peerage of the Kingdom of Ireland.
Letters patent issued on Sat 9th Jul 1746
To Richard Wesley as Peerage of Ireland.
Holders
| Number | Surname | Forenames | Held from | Held to |
|---|---|---|---|---|
| 1st | Wesley | Richard | Sat 9th Jul 1746 | Tue 31st Jan 1758 |
| 2nd | Wesley | Garret | Tue 31st Jan 1758 | Tue 22nd May 1781 |
| 3rd | Wellesley | Richard | Tue 22nd May 1781 | Mon 26th Sep 1842 |
| 4th | Pole | William Wellesley | Mon 26th Sep 1842 | Sat 22nd Feb 1845 |
| 5th | Pole-Tylney-Long-Wellesley | William | Sat 22nd Feb 1845 | Wed 1st Jul 1857 |
| 6th | Pole-Tylney-Long-Wellesley | William Richard Arthur | Wed 1st Jul 1857 | Sat 25th Jul 1863 |
| 7th | Wellesley | Arthur Richard | Sat 25th Jul 1863 | Wed 13th Aug 1884 |
| 8th | Wellesley | Henry | Wed 13th Aug 1884 | Fri 8th Jun 1900 |
| 9th | Wellesley | Arthur Charles | Fri 8th Jun 1900 | Mon 18th Jun 1934 |
| 10th | Wellesley | Arthur Charles | Mon 18th Jun 1934 | Thu 11th Dec 1941 |
| 11th | Wellesley | Henry Valerian George | Thu 11th Dec 1941 | Thu 16th Sep 1943 |
| 12th | Wellesley | Gerald | Thu 16th Sep 1943 | Tue 4th Jan 1972 |
| 13th | Wellesley | Arthur Valerian | Tue 4th Jan 1972 | Wed 31st Dec 2014 |
| 14th | Wellesley | Arthur Charles Valerian | Wed 31st Dec 2014 | - |