A peerage of the Kingdom of Ireland.
Letters patent issued on Thu 19th Jul 1792
To George Macartney as Promotion in the peerage of Ireland.
|Number||Surname||Forenames||Held from||Held to|
|1st||Macartney||George||Thu 19th Jul 1792||Mon 31st Mar 1806|
Peerage extinct on Mon 31st Mar 1806 with the 1st holder .