George Seymour was born 21 July 1763 to Francis Seymour-Conway, 1st Marquess of Hertford (1718-1794) and Isabella FitzRoy (1726-1782) and died 10 March 1848 of unspecified causes. He married Isabella Hamilton (1772-) 20 July 1795 in The Priory, Stanmore, London, England, United Kingdom. Charlemagne (747-814)/s, Henry II of England (1133-1189)/s, Willem van Oranje (1533-1584)/s, Hugh Capet (c940-996)/s, William I of England (1027-1087)/s, Robert I of Scotland (1274-1329)/s.
|Offspring of George Seymour and Isabella Hamilton (1772-)|
|George Hamilton Seymour (1797-1880)|
|Isabella Horatia Seymour (1801-1856)||February 1801||5 August 1856||Henry Thomas Liddell, 1st Earl of Ravensworth (1797-1878)|
|Emily Henrietta Seymour (-1887)||1 December 1887 London, England, United Kingdom||Richard Boyle, 4th Earl of Shannon (1809-1868)|