Peerage Holding
Arthur Valerian Wellesley
of Mornington (Earldom)
Starting on: Tue 4th Jan 1972
Ending on: Wed 31st Dec 2014
Ordinality: 12
Arthur Valerian Wellesley
of Mornington (Earldom)
Starting on: Tue 4th Jan 1972
Ending on: Wed 31st Dec 2014
Ordinality: 12