A peerage of the Kingdom of Ireland.
Letters patent issued on Fri 19th Jul 1776
To George Macartney as Peerage of Ireland.
|Number||Surname||Forenames||Held from||Held to|
|1st||Macartney||George||Fri 19th Jul 1776||Mon 31st Mar 1806|
Peerage extinct on Mon 31st Mar 1806 with the 1st holder .