Rossmore (Barony)

Rossmore, of Monaghan in the County of Monaghan (Barony)

A peerage of the United Kingdom.

Letters patent issued on Sat 7th Jul 1838

To Warner William Westenra as Hereditary peerage (already peer of Ireland).


Number Surname Forenames Held from Held to
1st Westenra Warner William Sat 7th Jul 1838 Wed 10th Aug 1842
2nd Westenra Henry Robert Wed 10th Aug 1842 Sat 1st Dec 1860
3rd Westenra Henry Cairnes Sat 1st Dec 1860 Sat 28th Mar 1874
4th Westenra Derrick Warner William Sat 28th Mar 1874 Mon 31st Jan 1921
5th Westenra William Mon 31st Jan 1921 Fri 17th Oct 1958
6th Westenra William Warner Fri 17th Oct 1958 Tue 4th May 2021
7th Westenra Benedict William Tue 4th May 2021 -

External identifiers

Wikidata: Q4862764