Letters patent issued on Fri 26th Jul 1715

To Robert Bertie

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

Previously known as Marquess of Lindsey in the Peerage of the Kingdom of England.

Ordinality on date:

Person prefix:

Person suffix:

Previous of title: true


  1. Duke of Ancaster and Kesteven


C 231/9, p. 362; 1 Geo. I, pt. 10 (C 66/3507) no. 14