Isabelle of Portugal 1503–1539
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
Compare a Public Tree Person with your own tree using Compare Tree.
- A 3 criteria (Strong)
- B 2 criteria (Medium)
- C 1 criteria (Basic)
- Record available
- Descendant's record available
- Star tree owner
2 researchers on YourRoots have Isabelle Portugal in their family trees — each with their own records and documentation. Trace the migration path across 12 generations. If this ancestor is in your tree too, you can compare what you've found and fill in the gaps together.
Last updated: August 25, 2026 · Reliability: C — verified across 2 independent trees
Researchers connected through Isabelle Portugal 1503–1539
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and 1 more tree owner connected with Isabelle Portugal 1503–1539
Immediate Family
Biography
The story of Isabelle of Portugal began in 1503 in Lisbon, Lisbon, Portugal. Isabelle of Portugal married andre chichorro, carlos i de espana y v del sacro imperio romano germanico. Isabelle of Portugal passed away in 1539 in El Escorial, Madrid, Spain.
Sources
Life Timeline
Oldest Ancestor Line from Isabelle Portugal
This ancestor line traces from Espana (1085) to Lisbon, Lisbon, Portugal (1503) across 12 generations.
Frequently Asked Questions
- Isabelle Portugal (1503–1539) was born in Lisbon, Lisbon, Portugal and died in El Escorial, Madrid, Spain. 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 (C) based on cross-tree validation.
- Right now, 2 researchers on YourRoots have Isabelle 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 12 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.
Isabelle Portugal's Ancestors
Pedigree chart — 3 generations on record