of Inchiquin (Earldom)

of Inchiquin (Earldom)

A peerage of the Kingdom of Ireland.

Letters patent issued on Wed 21st Oct 1654

To Murrough O'Brien as Promotion in the peerage of Ireland.

Holders

Number Surname Forenames Held from Held to
1st O'Brien Murrough Wed 21st Oct 1654 Sun 9th Sep 1674
5th O'Brien Murrough Fri 18th Jul 1777 Wed 10th Feb 1808
6th O'Bryen William Wed 10th Feb 1808 Fri 21st Aug 1846
7th O'Bryen James Fri 21st Aug 1846 Tue 3rd Jul 1855

Peerage extinct on Tue 3rd Jul 1855 with the 7th holder .