A peerage of the Kingdom of Ireland.
Letters patent issued on Sat 25th Nov 1797
To William Power Keating Trench as Peerage of Ireland.
|Number||Surname||Forenames||Held from||Held to|
|1st||Trench||William Power Keating||Sat 25th Nov 1797||Sat 27th Apr 1805|
|2nd||Le Poer Trench||Richard||Sat 27th Apr 1805||Fri 24th Nov 1837|
|3rd||Le Poer Trench||William Thomas||Fri 24th Nov 1837||Fri 26th Apr 1872|
|4th||Le Poer Trench||Richard Somerset||Fri 26th Apr 1872||Fri 29th May 1891|
|5th||Le Poer Trench||William Frederick||Fri 29th May 1891||Sat 16th Feb 1929|
|6th||Le Poer Trench||Richard Frederick John Donough||Sat 16th Feb 1929||Sat 5th Jun 1971|
|7th||Le Poer Trench||Greville Sydney Rochfort||Sat 5th Jun 1971||Mon 15th Sep 1975|
|8th||Le Poer Trench||William Francis Brinsley||Mon 15th Sep 1975||Thu 18th May 1995|
|9th||Le Poer Trench||Nicholas Power Richard||Thu 18th May 1995||-|