YourRoots by Genomelink
banner

Sign up to explore more

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

Sebastian Of Portugal 1554–1578 – Genealogical Records

Birth Date: 20 January 1554

Birth Location: Lisbon, Lisbon, Portugal

Death Date: 4 August 1578

Death Location: Lisbon, Lisboa Municipality, Lisboa, Portugal

Father: João Portugal

Mother: Joan Habsburg

Spouse(s):

Children(s):

In 1554, Sebastian Of Portugal entered the world in Lisbon, Lisbon, Portugal, born to Joao Manuel Of Portugal And Joan Habsburg. Sebastian Of Portugal passed away in 1578 in Lisbon, Lisboa Municipality, Lisboa, Portugal.

Find more search results for Sebastian Portugal
SP

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:
A
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 1554, Sebastian Of Portugal entered the world in Lisbon, Lisbon, Portugal, born to Joao Manuel Of Portugal And Joan Habsburg.
  • Sebastian Of Portugal passed away in 1578 in Lisbon, Lisboa Municipality, Lisboa, Portugal.

Immediate Family

Parents

Spouses(s)

Children(s)

Sebastian Portugal's Ancestors

Self
Sebastian Portugal
1554–1578
Birth Place: Lisbon, Lisbon, Portugal
Parents
João Manuel of Portugal
1537–1554
Évora, Portugal
Joan Habsburg
1535–1573
Madrid, Madrid, Madrid, Spain
Grandparents
Joao (III Of Portugal) III
1502–1557
Lissabon, Portugal
Catherine (of) Castile
1507–1578
Spain
Carlos I
1500–1558
Ghent, Arrondissement Gent, East Flanders (Oost-Vlaanderen), Belgium
Isabella (of) Portugal
1503–1539
Lisbon, Portugal
Great-Grandparents
Manõel I
1469–1521
Maria Aragon
1482–1517
Filips Habsburg
1478–1506
Joanna Trastamara
1479–1555
Filips Habsburg
1478–1506
Joanna Trastamara
1479–1555
Manõel I
1469–1521
Maria Aragon
1482–1517
2nd-Great-Grandparents
Fernando Portugal
1433–1470
Beatriz Aveiro
1430–1506
Ferdinand Valencia
1452–1506
La Castilla
1451–1504
Maximilian Habsburg
1459–1519
Mary Burgundy
1457–1482
Ferdinand Valencia
1452–1506
La Castilla
1451–1504
Maximilian Habsburg
1459–1519
Mary Burgundy
1457–1482
Ferdinand Valencia
1452–1506
La Castilla
1451–1504
Fernando Portugal
1433–1470
Beatriz Aveiro
1430–1506
Ferdinand Valencia
1452–1506
La Castilla
1451–1504

Sebastian Portugal's Timeline

2 Records

1554
20 January 1554
Birth of Sebastian Of Portugal in Lisbon, Lisbon, Portugal
Lisbon, Lisbon, Portugal
1578
4 August 1578
Age 24
Death of Sebastian Of Portugal in Ksar el-Kebir, Morocco
Ksar el-Kebir, Morocco

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 20 January 1554
    Event Place: Lisbon, Lisbon, Portugal
    Record Source:
    [1] Netherlands, GenealogieOnline Trees Index
    [2] Global, Find a Grave® Index for Burials at Sea and other Select Burial Locations, 1300s-Current
    [3] Biography & Genealogy Master Index (BGMI), Gale Research Company; Detroit, Michigan; Accession Number: 1119353

    Genealogy Event 2
    Event Type: Death
    Event Date: 4 August 1578
    Event Place: Ksar el-Kebir, Morocco
    Record Source:
    [1] Netherlands, GenealogieOnline Trees Index
    [2] Global, Find a Grave® Index for Burials at Sea and other Select Burial Locations, 1300s-Current
    [3] Biography & Genealogy Master Index (BGMI), Gale Research Company; Detroit, Michigan; Accession Number: 1119353

    Genealogy Event 3
    Event Type: Burial
    Event Place: Lisbon, Lisboa Municipality, Lisboa, Portugal
    Record Source: Global, Find a Grave® Index for Burials at Sea and other Select Burial Locations, 1300s-Current

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