About João de Alpoim
João de Alpoim was a politician and ambassador.
João de Alpoim (born-14th-century) was a Portuguese nobleman. He served as ambassador of Portugal in Castile.
Biography
Alpoim was born in Portugal, son of Alvaro de Alpoim, and descendant of Luis de Alpoim, ambassador to England. He was married to Catarina Perestrello, daughter of a noble family.
João de Alpoim was sent by John I of Portugal, on a diplomatic mission to demand from King Henry III of Castile, that he fulfill the provisions of the treaty of May 15, 1393.
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Important facts
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Frequently asked questions
Who was João de Alpoim?
politician
When was João de Alpoim born?
João de Alpoim was born in Kingdom of Portugal.
When did João de Alpoim die?
João de Alpoim died in Kingdom of Portugal.
What was João de Alpoim's occupation?
João de Alpoim was a politician and ambassador.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). João de Alpoim. https://biography.guide/joao-de-alpoim/
MLA: "João de Alpoim." Biography.guide, https://biography.guide/joao-de-alpoim/.
Chicago: "João de Alpoim." Biography.guide. https://biography.guide/joao-de-alpoim/.
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