Peerages

By title: I

All peerages

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Title Letters patent Extinct Merged into crown
Ibrackan (Barony) Donogh O'Brien - Sun 1st Jul 1543 20 April 1741 -
Ibrackan (Barony) Percy Wyndham O'Brien - Sat 11th Dec 1756 21 July 1774 -
of Iddesleigh (Earldom) Stafford Henry Northcote - Fri 3rd Jul 1885 - -
Ikerrin (Viscountcy) Pierce Butler - Sat 12th May 1629 - -
of Ilay (Viscountcy) Archibald Campbell - Tue 19th Oct 1706 15 April 1761 -
of Ilay (Earldom) Archibald Campbell - Tue 19th Oct 1706 15 April 1761 -
Ilchester (Barony) Stephen Fox - Thu 12th Jan 1747 - -
Ilchester (Barony) Stephen Fox - Thu 11th May 1741 - -
of Ilchester (Earldom) Stephen Fox - Thu 17th Jun 1756 - -
Ilford (Barony) Geoffrey Clegg Hutchinson - Mon 14th May 1962 20 August 1974 -
Iliffe (Barony) Edward Mauger Iliffe - Thu 22nd Jun 1933 - -
Ilkeston (Barony) Balthazar Walter Foster - Thu 14th Jul 1910 4 January 1952 -
Illingworth (Barony) Albert Holden Illingworth - Sat 4th Jun 1921 23 January 1942 -
Imbert (Barony) Peter Michael Imbert - Wed 10th Feb 1999 13 November 2017 -
Immaney (Barony) Richard Burke - Wed 23rd Aug 1628 - -
Inchcape (Viscountcy) James Lyle Mackay - Mon 21st Jan 1924 - -
of Inchcape (Earldom) James Lyle Mackay - Thu 20th Jun 1929 - -
Inchcape (Barony) James Lyle Mackay - Mon 26th Jun 1911 - -
of Inchiquin (Earldom) Murrough O'Brien - Wed 21st Oct 1654 3 July 1855 -
Inchiquin (Barony) Murrough O'Brien - Sun 1st Jul 1543 - -