House of Dinefwr
Cadet branch of the House of Aberffraw
- Coat of Arms
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House of Dinefwr
Kings and Princes of Deheubarth
- Cadet Branches
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House of Mathrafal
Kings and Princes of Powys
Issued from Maredudd, younger son of Owain ap Hywel, King of Deheubarth -
House of Talbot
Barons Talbot and Furnivall
Barons Strange of Blackmere
Earls of Shrewsbury and Waterford
Matrilineal branch
- Kings of Deheubarth
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Rhys ap Gruffydd
Prince of Deheubarth
1155–1197