Main
Biography
Henry Seymour was born 15 December 1746 to Francis Seymour-Conway, 1st Marquess of Hertford (1718-1794) and Isabella FitzRoy (1726-1782) and died 5 February 1830 Norris Castle, Isle of Wight, England, United Kingdom of unspecified causes.
Footnotes (including sources)
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