YourRoots by Genomelink
banner

Sign up to explore more

Create a free account to navigate family trees, view ancestors, and discover connections.

Diogo de Portugal 1426–1443 – Genealogical Records

Birth Date: 1426

Birth Location: Santarem, Santarem, Santarem, Portugal

Death Date: 1443

Death Location: Batalha,Leiria,Portugal

Father: João Portugal,

Mother: Isabel Pereira

Spouse(s):

Children(s):

In 1426, Diogo de Portugal entered the world in Santarem, Santarem, Santarem, Portugal, born to Joao De Portugal And Isabel De Braganza Y Pereira. Diogo de Portugal passed away in 1443 in Batalha,Leiria,Portugal.

Find more search results for Diogo Portugal
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

  • In 1426, Diogo de Portugal entered the world in Santarem, Santarem, Santarem, Portugal, born to Joao De Portugal And Isabel De Braganza Y Pereira.
  • Diogo de Portugal passed away in 1443 in Batalha,Leiria,Portugal.

Immediate Family

Parents

Spouses(s)

Children(s)

Diogo Portugal's Ancestors

Self
Diogo Portugal
1426–1443
Birth Place: Santarem, Santarem, Santarem, Portugal
Parents
João de Portugal,
1400–1444
Santarém, Portugal
Isabel (de Braganza y) Pereira
1402–1465
Barcelos, Braga, Portugal
Grandparents
João I,
1357–1433
Lisbon, Lisboa Municipality, Lisboa, Portugal
Philippa (of) Lancaster,
1359–1415
Leicester Castle, Leicester, Leicestershire, Inlaterra
Alfonso (I de) Bragança,
1377–1461
Estremoz, Évora, Portugal
Beatriz (Pereira de) Alvim
1380–1414
Great-Grandparents
Teresa Lourenco
1330–1358
Teresa Lourenco
1330–1358
John Gaunt
1340–1399
Blanche Lancaster
1342–1368
Inês Estevez
1354–1390
Inês Estevez
1354–1390
Nuno Pereira
1360–1431
Leonor Alvim
1356–1406
2nd-Great-Grandparents
Edward III
1312–1377
Philippa Hainault,
1314–1370
Henry Plantagenet,
1310–1361
Isabel Beaumont
1315–1361
Pedro Fonteboa
1333–
Maria Maceiro
1336–
Pedro Fonteboa
1333–
Maria Maceiro
1336–
Álvaro Pereira
1310–1375
Iria Carvalhal
1340–
João Alvim
1320–1359
Branca Coelho
1330–

Diogo Portugal's Timeline

3 Records

1426
1426
Birth of Diogo de Portugal in Santarem, Santarem, Santarem, Portugal
Santarem, Santarem, Santarem, Portugal
1443
1443
Age 17
Death of Diogo de Portugal in Batalha, Leiria, Portugal, Portugal
Batalha, Leiria, Portugal, Portugal
1443
1443
Age 17
Burial of Diogo de Portugal in Batalha,Leiria,Portugal
Batalha,Leiria,Portugal

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 1426
    Event Place: Santarem, Santarem, Santarem, Portugal

    Genealogy Event 2
    Event Type: Death
    Event Date: 1443
    Event Place: Batalha, Leiria, Portugal, Portugal

    Genealogy Event 3
    Event Type: Burial
    Event Date: 1443
    Event Place: Batalha,Leiria,Portugal

About YourRoots

Family Tree Map

Explore your family tree geographically

Import your GEDCOM file to transform your family tree into an interactive global map. See your roots laid out visually and understand your true geographic heritage.

Powerful tools like "Trace Back To Me" instantly map your family's migration paths from a chosen ancestor all the way back to you.

LEARN MORE
AI Genealogy Research

Discover ancestors beyond "end-of-line" automatically

Import your family tree and let AI expand it for you. AI Ancestor Finder scans "end-of-line" ancestors to uncover their parents across hundreds of family lines at once. AI Deep Research analyzes selected ancestors and family clusters, suggesting relevant records and next steps.

Turn on Auto Research Mode to get new discoveries daily or weekly, so your tree keeps growing even while you're away.

LEARN MORE
DNA Match

Find more DNA matches across all DNA tests

Combine your DNA data with your family tree to unlock the full power of YourRoots DNA Match. Connect with relatives across major testing services — Ancestry, 23andMe, MyHeritage, and more.

View your matches' maps and trees to identify shared ancestors, and soon you'll be able to add them directly to your own tree and map.

LEARN MORE
Ancestry Reports

Ancestry DNA analysis that goes deeper than others

Unlock exclusive reports that reveal your deeper origins.

  • Deep Ancestry Report — Analyze 130+ ethnicities, sub-regions, and 1,800+ communities in one detailed view.
  • Global & Native American Reports — Developed with Stanford researchers to uncover hidden ancestries across all 22 chromosomes.
  • Ancient DNA Series — Compare your DNA with 1,000+ ancient genomes from Viking, Celtic, and early American civilizations.
LEARN MORE