Londonderry (Barony)

A peerage of the Kingdom of Ireland.

Letters patent issued on Sat 3rd Jun 1719

To Thomas Pitt as Peerage of Ireland.


Number Surname Forenames Held from Held to
1st Pitt Thomas Sat 3rd Jun 1719 Mon 12th Sep 1729

Peerage extinct on Tue 8th Jan 1765 with the 3rd holder .