Peerage Holding
Henry Conyngham
Conyngham (Marquessate)
Starting on: Mon 15th Jan 1816
Ending on: Fri 28th Dec 1832
Ordinality: 1
Henry Conyngham
Conyngham (Marquessate)
Starting on: Mon 15th Jan 1816
Ending on: Fri 28th Dec 1832
Ordinality: 1