of Londonderry (Earldom)

of Londonderry (Earldom)

A peerage of the Kingdom of Ireland.

Letters patent issued on Tue 8th Oct 1726

To Thomas Pitt as Promotion in the peerage of Ireland.


Number Surname Forenames Held from Held to
1st Pitt Thomas Tue 8th Oct 1726 Mon 12th Sep 1729

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

External identifiers

Wikidata: Q5326317