William Pole-Tylney-Long-Wellesley, 4th Earl of Mornington

The Earl of Mornington
William Pole-Tylney-Long-Wellesley, c. 1812
Member of Parliament for Essex
In office
1831–1832
Member of Parliament for St Ives
In office
1830–1831
Member of Parliament for Wiltshire
In office
1818–1820
Member of Parliament for St Ives
In office
1812–1818
Personal details
BornWilliam Wesley-Pole
22 June 1788
Died1 July 1857 (aged 69)
Thayer Street, Manchester Square, London
PartyTory/Ultra-Tory
Spouses
(m. 1812; died 1825)
Helena Paterson Bligh
(m. 1828)
Parent(s)William Wellesley-Pole, 3rd Earl of Mornington (father)
Katherine Forbes (mother)
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William Pole-Tylney-Long-Wellesley, 4th Earl of Mornington (22 June 1788 – 1 July 1857) was an Anglo-Irish nobleman notorious for his dissipated style of living.