A peerage of the Kingdom of Ireland.
Letters patent issued on Sat 21st Sep 1675
To William Ducie as Hereditary peerage subsidiary to another created by the same letters patent.
|Number||Surname||Forenames||Held from||Held to|
|1st||Ducie||William||Sat 21st Sep 1675||Sat 9th Sep 1679|
Peerage extinct on Sat 9th Sep 1679 with the 1st holder .