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 • Chartreuse de Champmol
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Isabella De Avis
Birth: Feb. 21, 1397
Death: Dec. 17, 1471

French/Portuguese Royalty. Also known as Isabella of Portugal. Duchess of Burgundy, she was daughter of king John I of Portugal and his wife Philippa of Lancaster; sister of Henry the Navigator, Pedro of Coimbra and king Edward of Portugal. In 1430 she married Philip III Of Burgundy, the marriage produced three sons: Antoine, Count of Charolais; Joseph, Count of Charolais; and Charles the Bold (bio by: MC) 
Family links: 
  John De Avis (1357 - 1433)
   Philippa of Lancaster (1360 - 1415)
   Philip of Burgundy (1396 - 1467)*
   Philip of Burgundy (1396 - 1467)*
  Charles de Bourgogne (1433 - 1477)*
   Duarte I (1391 - 1438)*
   Henry the Navigator (1394 - 1460)*
  Isabella De Avis (1397 - 1471)
  Beatrix de Pinto Fettiplace (1403 - 1447)*
*Calculated relationship
Chartreuse de Champmol
Departement de la Côte-d'Or
Bourgogne, France
Maintained by: Find A Grave
Originally Created by: MC
Record added: Jan 12, 2006
Find A Grave Memorial# 12958421
Isabella De Avis
Added by: MC
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In this memorial, you have her husband listed as both her husband and her child
- Kelshm
 Added: Oct. 31, 2014

- Elton Ellis
 Added: Aug. 24, 2014

- Steve & Catherine Shelton
 Added: Jul. 8, 2014
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