James Of PORTUGAL

Other Events and Attributes:

• Also Known As: Diogo of Portugal
• Residence: Constable of Portugal
• Residence: Grand Master of the Order of St. James

Other Events and Attributes:

• Residence: Grand Master of the Order of St. James
• Residence: Constable of Portugal

Notes:

John of Portugal (Portuguese: Jo„o, pron. IPA [?u'?~u]) (SantarÈm, January 13, 1400 ? October 18, 1442, Alc·cer do Sal) was a Prince of Portugal of the House of Aviz, son of King John I of Portugal and his wife Philippa of Lancaster. He was General of the Kingdom, after the death of Nuno ¡lvares Pereira. He was also Lord of Reguengos, Colares and Belas. In 1424, John married his niece Isabella of Braganza, daughter of his half-brother Afonso, Duke of Braganza.

During the reign of his brother Edward, John joined his brother Pedro, Duke of Coimbra against the expedition to Tangier that would end in a disaster. After the disaster he defended that the recently conquered Ceuta should be offered in exchange for his brother Ferdinand, the Saint Prince, that was captive in Tangier, something that was against Ferdinand's wishes.

In the beginning of his nephew Afonso V's reign, the regency of the kingdom was delegated on Queen Mother Leonor of Aragon (his sister-in-law). This decision in the will of late King Edward was controversial and soon popular discontent grew. It was John who installed himself in the capital Lisbon and avoided a rebellion. After that he refused the proposals for an alliance with Leonor of Aragon and his half-brother Afonso, Duke of Braganza, and defended the summoning of the Cortes to name Pedro, Duke of Coimbra the new regent.

John married Isabel Of PORTUGAL. Isabel died in 1445. [Group Sheet] [Family Chart]