Kingdom of England
- Ruling Houses
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House of Edward the Confessor (Attributed arms)
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House of Harold Godwinson (Attributed arms)
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House of Normandy
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House of Blois
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House of Anjou
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House of Plantagenet
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House of Plantagenet 1340
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House of Plantagenet 1406
- Dukedoms
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Duchy of Cornwall
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Duchy of Ireland
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Duchy of Lancaster
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Duchy of Norfolk
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Duchy of York
- Earldoms
- Lordships
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Lordship of Almwick
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Lordship of Aldingham
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Lordship of Ashill
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Lordship of Berkeley
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Lordship of Bramber
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Lordship of Corby
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Lordship of Curry Mallet
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Lordship of Flamstead
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Lordship of Frampton
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Lordship of Ingham
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Lordship of Little Dunmow
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Lordship of Longchamps
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Lordship of Maxstoke
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Lordship of Newington
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Lordship of Powick
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Lordship of Shere
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Lordship of Skipton
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Lordship of Vernon
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Lordship of Wormegay
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Lordship of Wycombe