- Born on August 31, 1780
- Deceased on May 29, 1855, at the age of 74 years
Parents
- Lionel Smythe (1753 - 1801), Viscount Strangford, reverend, prebendary of Clonmethan and Donoghmore
- Maria Philipse (1756 - 1838)
Family
- Married on June 17, 1817, with Ellen Burke (1790 - 1826), issuing
- Philippa (1823 - 1854)
Occupations
- ambassador Extraordinary and Plenipotentiary to Russia (1825 - 1826)
- ambassador to Ottoman Turkey In office (1820 - 1824)
- envoy Extraordinary and Minister Plenipotentiary to Sweden (1817 - 1820)
- envoy Extraordinary and Minister Plenipotentiary to Portugal (1806 - 1808)
Distinctions
- order of the Bath