Letters patent issued on Thu 19th Apr 1742
To William Fitzwilliam
A peerage of the Kingdom of Great Britain , during the reign of George II
Previously known as Earl Fitzwilliam in the Peerage of the Kingdom of Ireland.
Ordinality on date:
Previous of title: false
- Lord Fitzwilliam
C 231/10, p. 338; 15 Geo. II, pt. 2 (C 66/3607) no. 4