| Baltinglass (Viscountcy) |
Thomas Roper - Sun 27th Jun 1627
|
- |
- |
| Bandon (Barony) |
Francis Bernard - Tue 26th Nov 1793
|
- |
- |
| Bangor (Barony) |
Bernard Ward - Wed 30th May 1770
|
- |
- |
| Bantry (Barony) |
Richard White - Fri 24th Mar 1797
|
- |
- |
| Barnewall (Viscountcy) |
Nicholas Barnewall - Fri 29th Jun 1646
|
- |
- |
| Barrington (Viscountcy) |
John Barrington - Mon 1st Jul 1720
|
6 April 1990 |
- |
| Bateman (Viscountcy) |
William Bateman - Thu 12th Jul 1725
|
- |
- |
| Beaumont (Viscountcy) |
Thomas Beaumont - Fri 20th May 1622
|
- |
- |
| Belfield (Barony) |
Robert Rochfort - Sun 16th Mar 1738
|
- |
- |
| Bellew (Barony) |
John Bellew - Tue 29th Oct 1686
|
- |
- |
| Bellew (Barony) |
Patrick Bellew - Mon 10th Jul 1848
|
- |
- |
| of Bellomont (Earldom) |
Charles Henry Kirkhoven - Tue 11th Feb 1681
|
- |
- |
| Bellomont (Viscountcy) |
Henry Bard - Tue 18th Jul 1645
|
- |
- |
| Belmore (Barony) |
Armar Lowry Corry - Sat 6th Jan 1781
|
- |
- |
| Bessborough (Barony) |
William Ponsonby - Thu 11th Sep 1721
|
- |
- |
| Blakeney (Barony) |
William Blakeney - Sat 18th Dec 1756
|
- |
- |
| Blayney (Barony) |
Edward Blayney - Thu 29th Jul 1621
|
- |
- |
| Blesington (Viscountcy) |
Murrough Boyle - Wed 23rd Aug 1673
|
- |
- |
| Bloomfield (Barony) |
Benjamin Bloomfield - Sat 14th May 1825
|
17 August 1879 |
- |
| Blundell (Viscountcy) |
Montagu Blundell - Fri 22nd Nov 1720
|
- |
- |