Donald A.C. Simmons Jr. Family Tree » Francis I - Duke of Brittany (1414-1450)

Personal data Francis I - Duke of Brittany 

  • He was born on May 11, 1414 in Vannes, Morbihan, Bretagne, France.
  • He died on July 17, 1450 in Chateau de l'Hermine, Vannes, Morbihan, Bretagne, France, he was 36 years old.

Household of Francis I - Duke of Brittany

He has/had a relationship with Isabella Stewart.


Child(ren):

  1. Marie of Brittany  1446-1511 

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Ancestors (and descendant) of Francis I - Duke of Brittany

Francis I - Duke of Brittany
1414-1450



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Historical events

  • Graaf Filips I de Goede (Beiers Huis) was from 1433 till 1467 sovereign of the Netherlands (also known as Graafschap Holland)
  • In the year 1450: Source: Wikipedia
    • April 15 » Battle of Formigny: Toward the end of the Hundred Years' War, the French attack and nearly annihilate English forces, ending English domination in Northern France.
    • May 8 » Kentishmen revolt against King Henry VI.
    • May 9 » 'Abd al-Latif (Timurid monarch) is assassinated.
    • October 5 » Louis IX, Duke of Bavaria expels Jews from his jurisdiction.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname - Duke of Brittany


When copying data from this family tree, please include a reference to the origin:
Donald Simmons Jr., "Donald A.C. Simmons Jr. Family Tree", database, Genealogy Online (https://www.genealogieonline.nl/donald-a-c-simmons-jr-family-tree/I132589476748.php : accessed May 13, 2025), "Francis I - Duke of Brittany (1414-1450)".