Peerages for the Kingdom of Ireland

Navigate via first letter of Title

Title Letters patent Extinct Merged into crown
Bernard (Viscountcy) Francis Bernard - Fri 29th Aug 1800 8 February 1979 -
Bessborough (Barony) William Ponsonby - Thu 11th Sep 1721 - -
of Bessborough (Earldom) Brabazon Ponsonby - Tue 6th Oct 1739 - -
Blakeney (Barony) William Blakeney - Sat 18th Dec 1756 20 September 1761 -
Blarney (Barony) Charles MacCarthy - Wed 15th Nov 1628 11 May 1691 -
Blayney (Barony) Edward Blayney - Thu 29th Jul 1621 18 January 1874 -
Blesington (Viscountcy) Murrough Boyle - Wed 23rd Aug 1673 22 May 1732 -
of Blesington (Earldom) William Stewart - Tue 7th Dec 1745 14 August 1769 -
of Blesington (Earldom) Charles John Gardiner - Fri 12th Jan 1816 25 May 1829 -
Bloomfield (Barony) Benjamin Bloomfield - Sat 14th May 1825 17 August 1879 -
Blundell (Viscountcy) Montague Blundell - Fri 22nd Nov 1720 19 August 1756 -
Blundell (Barony) Montague Blundell - Fri 22nd Nov 1720 19 August 1756 -
Bourke (Viscountcy) John Bourke - Fri 20th Apr 1629 12 April 1916 -
Bourke (Barony) Theobald Bourke - Sat 17th Feb 1618 - -
Bowes (Barony) John Bowes - Tue 15th Aug 1758 22 July 1767 -
Boyle (Barony) Murrough Boyle - Wed 23rd Aug 1673 22 May 1732 -
Boyle (Viscountcy) Henry Boyle - Sat 17th Apr 1756 - -
Boyle (Viscountcy) Lewis Boyle - Mon 28th Feb 1628 - -
Boyle (Barony) Richard Boyle - Tue 6th Sep 1616 - -
Boyne (Viscountcy) Gustavus Hamilton - Fri 20th Aug 1717 - -