Promotion in the peerage of Ireland


Peerages of this type

Title Letters patent Extinct
of Abercorn (Dukedom) 10 August 1868 -
Aldborough (Viscountcy) 22 July 1776 -
of Aldborough (Earldom) 9 February 1777 -
of Altamont (Earldom) 4 December 1771 -
Annesley (Earldom) 17 August 1789 -
of Antrim (Marquessate) 18 August 1789 -
of Antrim (Earldom) 12 December 1620 -
of Antrim (Marquessate) 26 January 1645 -
of Ardglass (Earldom) 15 April 1645 -
of Arran (Earldom) 12 April 1762 -
Ashbrook (Viscountcy) 30 September 1751 -
Avonmore (Viscountcy) 1 January 1801 -
of Bandon (Earldom) 29 August 1800 -
Bandon (Viscountcy) 4 October 1795 -
Bangor (Viscountcy) 10 January 1781 -
Bantry (Viscountcy) 3 January 1801 -
of Bantry (Earldom) 13 January 1816 -
of Barrymore (Earldom) 28 February 1628 -
of Bective (Earldom) 24 October 1766 -
Belfield (Viscountcy) 5 October 1751 -