On This Day

John I of Portugal

John I of Portugal's Historical Timeline

  1. John I of Portugal is born

    John I of Portugal is born

  2. King John I of Portugal (29) marries Philippa of Lancaster (26), daughter of John of Gaunt, 1st Duke of Lancaster, in Po

    King John I of Portugal (29) marries Philippa of Lancaster (26), daughter of John of Gaunt, 1st Duke of Lancaster, in Porto, consolidating an Anglo-Portuguese Alliance that endures to the present day

Associated Historical Events

Frequently Asked Questions

When was John I of Portugal born?
John I of Portugal was born on 1357-04-11.
What historical events involved John I of Portugal?
John I of Portugal was involved in 2 recorded historical events, including John I of Portugal is born, King John I of Portugal (29) marries Philippa of Lancaster (26), daughter of John of Gaunt, 1st Duke of Lancaster, in Po.
When did John I of Portugal die?
John I of Portugal died on 1433-01-01.

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