House of Burgundy-Portugal

Cadet branch of the House of Burgundy

Cadet Branches
House of Serpa
Lords of Serpa and Lamego
Issued from Sancho Fernandes de Serpa, illegitimate son of Fernando of Portugal, Lord of Serpa and 3rd son of Afonso II of Portugal
House of Sousa de Córdoba
Lords of Rabanales, Villa do Rio and Burro Mucho
Counts of Los Arenales
Marquises of Guadalcázar
Issued from Afonso Diniz, illegitimate son of Afonso III of Portugal
House of Sousa Chichorro
Lords of Mortágua, Labruja
and Vinho
Issued from Martim Afonso Chicorro, illegitimate son of Afonso III of Portugal
House of Albuquerque
Lords of Albuquerque and Vila Nova de Anços
Issued from Afonso Sanches, illegitimate son of Dinis I of Portugal
House of Eça
Lords of Eça, Azeitão and Aldeia Galega da Merceana
Issued from João of Portugal, Duke of Valência de Campos, illegitimate son of Pedro I of Portugal
House of Torres de Portugal
Lords of Cifuentes, Colmenarejo and Villardompardo
Counts of Villardompardo
Issued from Dinis of Portugal, Lord of Cifuentes and Escalona, illegitimate son of Pedro I of Portugal
House of Aviz
Lords of Ceuta
Kings of Portugal
Issued from João of Aviz, illegitimate son of Pedro I of Portugal

Personal Arms
Fernando Afonso of Portugal
Grandmaster of the Knights Hospitaller
1203-1206
Illegitimate son of Afonso I
of Portugal
Attributed arms
Pedro de Portugal
Count of Urgell
3rd (2nd surviving) son of Sancho I of Portugal
Fernando of Portugal
Lord of Serpa and Lamego
3rd son of Afonso II of Portugal
Progenitor of Serpa family
Blanche of Portugal
Lady of Las Huelgas
Infanta of Portugal
Eldest child and daughter of Afonso III of Portugal
Afonso of Portugal
Lord of Portalegre
Infante of Portugal
3rd (2nd surviving) son of Afonso III of Portugal
Afonso Dinis of Portugal
Lord of Vila Pouca
Illegitimate son of Afonso III of Portugal
Progenitor of Sousa de Cordoba family
Leonor Afonso of Portugal
Lady of Pedrógão and Neiva
Illegitimate daughter of Afonso III of Portugal
Afonso Sanches of Portugal
Lord of Cerva and Alburquerque
Illegitimate son of Dinis I of Portugal
Progenitor of Albuquerque
family
Maria Afonso of Portugal
Lady of Gibraleón
Illegitimate daughter of Dinis I of Portugal
Fernão Sanches of Portugal
Lord of Miranda do Corvo
Illegitimate son of Dinis I of Portugal
Lourenço Gil of Portugal
Knight of the Order of the Hospital
Grandson of Afonso III of Portugal by his Illegitimate son Gil Afonso