Letters patent issued on Fri 15th Oct 1790

To John James Hamilton

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

Previously known as Earl of Abercorn in the Peerage of the Kingdom of Scotland.

Ordinality on date:

Person prefix:

Person suffix:

Previous of title: true


  1. Marquess of Abercorn


C 231/13, p. 57; LP 30 Geo. III enrolled 31 (sic) Geo. III, pt. 1 (C 66/3863) no. 13 where dated 12 (sic) Oct