Letters patent issued on Thu 27th Apr 1719
To John Campbell
A peerage of the Kingdom of Great Britain , during the reign of George I
Previously known as Duke of Argyll in the Peerage of the Kingdom of Scotland.
Ordinality on date:
Previous of title: true
- Duke of Greenwich
C 231/9, p. 469; 5 Geo. I, pt. 3 (C 66/3530) no. 14