Who was Pedro DePortugal?

Pedro DePortugal (1320–1367) was born in Coimbra, Coimbra, Portugal and died in Estremoz, Evora, Portugal. 2 researchers on YourRoots have this ancestor in their family trees.

How many people are researching Pedro?

Right now, 2 researchers on YourRoots have Pedro in their trees. The ancestor migration map traces 3 generations of this lineage.

What records do they have for Pedro?

Records vary by researcher and can include census, vital, parish, cemetery, and family sources.

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Pedro I DePortugal 1320–1367

Public Tree Person

What is a Public Tree Person?

A Public Tree Person is an ancestor documented independently by multiple YourRoots tree owners. When several researchers' family histories converge on the same person, we publish a shared page that combines what they've documented.

Why this is a Public Tree Person

Full name consistent across 2 independent trees

Birth year and location consistent across 2 trees

Death year and location consistent across 2 trees

Compare a Public Tree Person with your own tree using Compare Tree.

B Reliability

Reliability Score: B

Medium — based on the source tree

Grade scale

A 3 criteria (Strong)
B 2 criteria (Medium)
C 1 criteria (Basic)

Verification checklist

Record available
Descendant's record available
Star tree owner

2 researchers on YourRoots have Pedro DePortugal in their family trees — each with their own records and documentation. Trace the migration path across 3 generations. If this ancestor is in your tree too, you can compare what you've found and fill in the gaps together.

Last updated: July 22, 2026 · Reliability: B — verified across 2 independent trees, with linked records

Born 18 Apr 1320 · Coimbra, Coimbra, Portugal

Died 18 Jan 1367 · Estremoz, Evora, Portugal

Father Alfonso Iv De Portugal

Mother Beatriz Sancha Of Castile Beatrix De Castilie

Spouse Constance Manuel De Penafiel

Children Beatriz De Portugal, Ferdinand De Portugal, John De Avis I, Leonor Alvim

Siblings Teresa Gille Lourenco

Records

Web: Netherlands, GenealogieOnline Trees Index, …

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Researchers connected through Pedro DePortugal 1320–1367

and 1 more tree owner connected with Pedro DePortugal 1320–1367

Immediate Family

Parents

Alfonso Iv De Portugal

Beatriz Sancha Of Castile Beatrix De Castilie

Spouse(s)

Constance Manuel De Penafiel

Theresia Lourenco

Children

Beatriz De Portugal

Ferdinand De Portugal

John De Avis I

Leonor Alvim

Biography

The story of Pedro I DePortugal began in 1320 in Coimbra, Coimbra, Portugal. Pedro I DePortugal married constance manuel de penafiel, theresia lourenco, and had children including beatriz de portugal, ferdinand de portugal, john de avis i, leonor alvim. Pedro I DePortugal passed away in 1367 in Estremoz, Evora, Portugal.

Sources

1

Record Web: Netherlands, GenealogieOnline Trees Index, 1000-Current

Life Timeline

1320

Birth of Pedro I DePortugal in Coimbra, Coimbra, Portugal

Birth

1367

Death of Pedro I DePortugal in Estremoz, Evora, Portugal

Death

Oldest Ancestor Line from Pedro DePortugal

This ancestor line traces from Seville, Andalucia, Spain (1258) to Coimbra, Coimbra, Portugal (1320) across 3 generations.

Direct Lineage

generations

Frequently Asked Questions

: Pedro DePortugal (1320–1367) was born in Coimbra, Coimbra, Portugal and died in Estremoz, Evora, Portugal. 2 researchers on YourRoots have this ancestor in their family trees, each with their own records. This page combines what they've independently documented and assigns a Reliability Score (B) based on cross-tree validation.
: Right now, 2 researchers on YourRoots have Pedro in their trees. They're working independently, so connecting with them is a good way to cross-check your records and find things you might have missed. You can also explore the ancestor migration map that traces 3 generations of this lineage geographically.
: It varies by researcher — some have census records, others have marriage certificates, parish registers, or family Bible entries. Scroll up to see exactly what each person has cited.
: Use the "Compare Tree" button on any researcher's profile above. You can compare your tree side by side with theirs, see where your records overlap or differ, and collaborate to fill gaps.