Letters patent issued on Fri 14th Jun 1776

To Robert Hampden-Trevor

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

Previously known as Lord Trevor in the Peerage of the Kingdom of Great Britain.

Ordinality on date: 2

Person prefix:

Person suffix:

Previous of title: false


  1. Viscount Hampden


C 231/12, p. 208; 16 Geo. III, pt. 5 (C 66/3760) no. 10