Letters patent issued on Tue 25th Aug 1789

To Thomas Thynne

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

Previously known as Viscount Weymouth in the Peerage of the Kingdom of England.

Ordinality on date:

Person prefix:

Person suffix:

Previous of title: false


  1. Marquess of Bath


C 231/13, p. 36; 29 Geo. III, pt. 5 (C 66/3850) no. 4 where dated 20 (sic) Aug.; dated 18 (sic) Aug. in CP, ii, 25