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Duarte Eca, de

Duarte's father was Fernando Eca, de and his mother is Isabella Avallos, de. His paternal grandparents were Joao Portugal, de and Maria Telles Meneses, de. He had eight brothers and eight sisters, named Fernando, Garcia, Joao, Diogo, Antao, Diogo, Pedro, Joao, Leonor, Isabel, Brites, Maria, Ignes, Branca, Ignez and Catarina.

Ancestor Pedigree Chart
- Diniz I. "the Just" Portugal, de ^*
  - b.1261 in Lisbon d.07 Jan 1325 in Santarem
  
  Affonso IV. "the Bold" Portugal, de
  - b.1291 in Lisbon d.28 May 1357 in Lisbon
  
  Isabel Santa Aragon, d'^*
  - b.1271 in Zaragoza d.04 Jul 1336 in Estremos
  
  Pedro I. "O Rigoroso" Portugal, de
  - b.18 Apr 1320 in Coimbra d.18 Jan 1367 in Estremos
  
  Sancho IV. "el Bravo" Castilia, de ^*
  - b.1258 d.25 Apr 1296 in Toledo
  
  Beatriz Castilia, de
  - b.1293 in Toro d.1359 in Lisbon
  
  Maria Alfonsa Molina, De ^*
  - b.1260 d.1321 in Valladolid
  
  Joao Portugal, de
  - b.1349 in Coimbra d.1397 in Salamanca
  
  Pedro Fernandez Castro, de
  - d.1343
  
  Iòes Castro, de
  - b.1320 d.07 Jan 1355 in murdered, Coimbra
  
  Fernando Eca, de
  - b.1378 d. in Eca
  
  Martim Affonso Tellez Meneses, de
  
  Maria Telles Meneses, de
  - d.1378
  
  Duarte Eca, de
  
  Isabella Avallos, de
  
  ^*There are earlier generations for the ancestor(s) indicated. See their page(s) for details (click name)

Details of Duarte's family