Kingdom of Portugal
- Ruling Houses
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House of Burgundy
1139-1383 -
House of Trastámara
1383-1385
John I of Castile
Disputed -
House of Aviz
1385-1580 -
House of Habsburg
1581-1640 -
House of Braganza
1640-1853 -
- Realms
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Kingdom of the Algarve
From 1249 -
Kingdom of Brazil
1815-1822
- Duchies
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Duchy of Guarda
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- Counties
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- Lordships
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Lordship of Cerva
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Lordship of Cunha Alta
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Lordship of Portalegre
- Noble Houses
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House of Aboim
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House of Abreu
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Hose of Albernaz
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House of Almada
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House of Aranha
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House of Araújo
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House of Ataide
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House of Baião
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House of Bairros
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House of Barroso
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House of Brito
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House of Carvalho
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House of Castelo Branco
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House of Ferreira
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House of Mascarenhas
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House of Medeiros
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House of Meira
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House of Melo
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House of Moniz
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House of Moura
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House of Pereira
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House of Pinto
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House of Porto
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House of Ribadouro
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House of Sá
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House of Salazar
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House of Vieira
