Isabella of Barcelos

1402 - 1466  (64 years)

• Name	Isabella of Barcelos
  Birth	Oct 1402
  Gender	Female
  Reference Number	13024
  Death	26 Oct 1466
  Person ID	I13024	KLD Genealogy
  Last Modified	6 Mar 2026

  
  

  Father	Afonso of Braganza, Dom I Duke of Braganza,   b. 10 Aug 1377   d. 15 Dec 1461 (Age 84 years)
  Relationship	biological
  Mother	Beatriz Pereira de Alvim,   b. 1380   d. 1414 (Age 34 years)
  Relationship	biological
  Family ID	F4825	Group Sheet  |  Family Chart

  
  

  Family	John of Portugal, Infante Constable of Portugal,   b. 13 Jan 1400, Santarém, Kingdom of Portugal d. 18 Oct 1442, Alcácer do Sal, Kingdom of Portugal (Age 42 years)
  Children	1. Diogo of Portugal, Infante 4th Constable of Portugal,   b. 1425   d. 1443 (Age 18 years)  [Father: biological]  [Mother: biological] + 2. Isabella of Portugal, Queen of Castile,   b. 1428   d. 15 Aug 1496 (Age 68 years)  [Father: biological]  [Mother: biological]   3. Beatrice of Portugal, Infanta Duchess of Viseu,   b. 1430   d. 1506 (Age 76 years)  [Father: biological]  [Mother: biological]   4. Phillipa of Portugal, Infanta Lady of Almada,   b. 1432   d. 1444 (Age 12 years)  [Father: biological]  [Mother: biological]
  Family ID	F4824	Group Sheet  |  Family Chart
  Last Modified	6 Mar 2026