Letters patent issued on Tue 20th May 1760

To John Petty

A peerage of the Kingdom of Great Britain , during the reign of George II

Previously known as Earl of Shelburne in the Peerage of the Kingdom of Ireland.

Ordinality on date:

Person prefix:

Person suffix:

Previous of title: true


  1. Lord Wycombe


C 231/11, p. 262; 33 Geo. II, pt. 4 (C 66/3668) no. 13