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Duarte I de Portugal 1391–1438 – Genealogical Records

Birth Date: 31 OCT 1391

Birth Location: Concelho de Viseu, Distrito de Viseu, Portugal

Death Date: 9 SEP 1438

Death Location: Freguesia da Batalha, Concelho da Batalha, Distrito de Leiria, Portugal

Father: João Portugal

Mother: Philippa Lancaster

Spouse(s): Leonor Aragão

Children(s): Afonso Portugal, Joana Portugal

Duarte I de Portugal was born in 1391 in Concelho de Viseu, Distrito de Viseu, Portugal, the child of Joao I De Portugal And Philippa De Lancaster. Duarte I de Portugal married Leonor De Aragao, and had children including Afonso V De Portugal, Joana De Portugal, Leonor De Portugal. Duarte I de Portugal passed away in 1438 in Freguesia da Batalha, Concelho da Batalha, Distrito de Leiria, Portugal.

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DP

Reliability Score

This score reflects the reliability of the source family tree. A high rating indicates a trustworthy source with strong data consistency.

Reliability Score:
C
Criteria:
  • A 3 criteria (Strong)
  • B 2 criteria (Medium)
  • C 1 criteria (Basic)
  • N/A 0 criteria (Insufficient)

This tree's reliability score:

  • Record available
  • Descendant's record available
  • Star tree owner

Biography

  • Duarte I de Portugal was born in 1391 in Concelho de Viseu, Distrito de Viseu, Portugal, the child of Joao I De Portugal And Philippa De Lancaster.
  • Duarte I de Portugal married Leonor De Aragao, and had children including Afonso V De Portugal, Joana De Portugal, Leonor De Portugal.
  • Duarte I de Portugal passed away in 1438 in Freguesia da Batalha, Concelho da Batalha, Distrito de Leiria, Portugal.

Immediate Family

Parents

João Portugal
1357–1433
Birth Location: Freguesia de São João da Praça, Concelho de Lisboa, Distrito de Lisboa, Portugal
JP
Philippa Lancaster
1360–1415
Birth Location: Leicester, Inglaterra
PL

Spouses(s)

Leonor Aragão
1402–1445
Birth Location: Medina del Campo, Espanha
LA

Children(s)

Afonso Portugal
1432–1481
Birth Location: Freguesia de São Martinho, Concelho de Sintra, Distrito de Lisboa, Portugal
AP
Joana Portugal
1439–1475
Birth Location: Monte Olivete, Freguesia de Almada, Concelho de Almada, Distrito de Setúbal, Portugal
JP

Duarte Portugal's Ancestors

Self
Duarte Portugal
1391–1438
Birth Place: Concelho de Viseu, Distrito de Viseu, Portugal
Parents
João I de Portugal
1357–1433
Freguesia de São João da Praça, Concelho de Lisboa, Distrito de Lisboa, Portugal
Philippa (de) Lancaster
1360–1415
Leicester, Inglaterra
Grandparents
Pedro (I de) Portugal
1320–1367
Concelho de Coimbra, Distrito de Coimbra, Portugal
Teresa Lourenço
1330–1358
Concelho de Lisboa, Distrito de Lisboa, Portugal
John (de) Gent
1340–1399
Gent, Bélgica
Blanche (de) Lancaster
1342–1368
Grosmont, País de Gales
Great-Grandparents
Afonso Portugal
1291–1357
Beatriz Castela
1293–1359
Lourenço Martins
1300–
Edward Inglaterra
1312–1377
Philippa Avesnes
1314–1369
Henry Grosmont
1310–1361
Isabelle Brienne
1320–1361
2nd-Great-Grandparents
Dinis Portugal
1261–1325
Isabel Aragão
1271–1336
Sancho Castela
1258–1295
María Molina
1264–1321
Martim Lourenço
1270–
Sancha Martins
1270–
Edward Inglaterra
1284–1327
Isabelle França
1295–1358
Guillaume Avesnes
1280–1337
Jeanne Valois
1294–1352
Henry Lancaster
1281–1345
Maud Chaworth
1282–1322
Henri Brienne
1264–1340
Alice Comyn
1289–1349

Duarte Portugal's Descendants

1.
DP
Duarte (I de) Portugal (31 OCT 1391–9 SEP 1438) m. Leonor (de) Aragão (2 MAY 1402–19 FEB 1445)
  1. 1. Afonso (V de) Portugal 1432–1481 m. Juana (de) Castela 1462–1530
    1. 1. Gonçalo (Afonso de Avis Trastâmara) Fernandes 1476–1539 m. Isabel (Fernandes de) Andrada 1480–1547
      1. 1. Pedro (Afonso del) Rey 1514–1580 m. Leonor Homem 1520–1580
        1. 1. Francisco (Homem del) Rey 1535–1605 m. Clara Afonso 1544–1603
      2. 2. João (de Avis) Mendonça 1495–1560 m. Guiomar (de) Freitas 1500–
        1. 1. João (de Freitas) Mendonça 1522– m. Violante (Barbosa da) Fonseca 1525–
  2. 2. Joana (de) Portugal 1439–1475 m. Enrique (IV de) Castela 1425–1474 m. Beltrán (de la Cueva y) Mercado 1435–1492
    1. 1. Juana (de) Castela 1462–1530 m. Afonso (V de) Portugal 1432–1481

Duarte Portugal's Timeline

2 Records

1391
31 OCT 1391
Birth of Duarte I de Portugal in Concelho de Viseu, Distrito de Viseu, Portugal
Concelho de Viseu, Distrito de Viseu, Portugal
1438
9 SEP 1438
Age 47
Death of Duarte I de Portugal in Concelho de Tomar, Distrito de Santarém, Portugal
Concelho de Tomar, Distrito de Santarém, Portugal

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 31 OCT 1391
    Event Place: Concelho de Viseu, Distrito de Viseu, Portugal

    Genealogy Event 2
    Event Type: Death
    Event Date: 9 SEP 1438
    Event Place: Concelho de Tomar, Distrito de Santarém, Portugal

    Genealogy Event 3
    Event Type: Burial
    Event Place: Freguesia da Batalha, Concelho da Batalha, Distrito de Leiria, Portugal

    Genealogy Event 4
    Event Type: Title
    Event Date: BET 14 AUG 1433 AND 9 SEP 1438
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