House of Seymour
Cadet branch of the House of St Maur
- Coat of Arms
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House of Seymour
Lords of Wulfhall and Penhow
Arms before 1536 -
House of Seymour
Barons Seymour of Sudeley and Trowbridge
Barons Beauchamp of Hache
Earls and Marquesses of Hertford
Dukes of Somerset -
House of Seymour
Augmentation granted by King Henry VIII in 1536 after his marriage to Jane Seymour, sister of Edward Seymour, 1st Duke of Somerset
- Cadet Branches
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House Seymour of Berry Pomeroy
Lords and Baronets of Berry Pomeroy
Barons Seymour
Earls St Maur
Dukes of Somerset
Issued from Edward Seymour, 2nd son of Edward Seymour, 1st Duke of Somerset from his 1st marriage -
House of Percy
Baronets of Stanwick
Barons Percy, Warkworth and Lovaine
Earls of Beverley
Earls Percy
Dukes of Northumberland
Matrilineal branch issued from Elizabeth, daughter and heiress of Algernon Seymour, 7th Duke of Somerset
- Personal Arms
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Edward Seymour
1st Earl of Hertford
1st Baron Beauchamp of Hatch
1539–1621 -
Edward Seymour
Lord Beauchamp of Hatch
Son of Edward Seymour
1561–1612
Preceded his father -
Charles Seymour
6th Duke of Somerset
6th Earl of Hertford
6th Baron Beauchamp of Hatch -
Algernon Seymour
7th Duke of Somerset
1st Earl of Northumberland and Egremont
1st Baron Percy, Warkworth and Cockermouth
