Letters patent issued on Mon 28th Apr 1710
To Henry Grey
A peerage of the Kingdom of Great Britain , during the reign of Anne
Previously known as Marquess of Kent in the Peerage of the Kingdom of England.
Ordinality on date:
Previous of title: true
- Duke of Kent
C 231/9, p. 203; 9 Ann., pt. 1 (C 66/3473) no. 8