Peerages for the Kingdom of Ireland
By title: I
All peerages for Kingdom of Ireland
Navigate via first letter of Title
| Title | Letters patent | Extinct | Merged into crown |
|---|---|---|---|
| Ibrackan (Barony) | Percy Wyndham O'Brien - Sat 11th Dec 1756 | - | - |
| Ikerrin (Viscountcy) | Pierce Butler - Sat 12th May 1629 | - | - |
| Immaney (Barony) | Richard Burke - Wed 23rd Aug 1628 | - | - |
| of Inchiquin (Earldom) | Murrough O'Brien - Wed 21st Oct 1654 | - | - |
| Irnham (Barony) | Simon Luttrell - Thu 13th Oct 1768 | - | - |