Louis Capet (1215–1270) was born in Poissy, Yvelines, Ile-de-France, France and died in Tunis, Tunisia. 6 researchers on YourRoots have this ancestor in their family trees.

How many people are researching Louis?

Right now, 6 researchers on YourRoots have Louis in their trees. The ancestor migration map traces 7 generations of this lineage.

What records do they have for Louis?

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

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Use Compare Tree on an available researcher profile to compare overlapping people and records.

Louis Capet 1215–1270

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 6 independent trees

Birth year and location consistent across 6 trees

Death year and location consistent across 6 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

6 researchers on YourRoots have Louis Capet in their family trees — each with their own records and documentation. Trace the migration path across 7 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 6 independent trees

Born 25 Apr 1215 · Poissy, Yvelines, Ile-de-France, France

Died 25 Aug 1270 · Tunis, Tunisia

Father Louis Viii The Lion King Of France

Mother Queen Blanche Blanca Alphonsa Castille

Siblings Agnes Capet, Agnes France, Alphonse Capet, Alphonse Enriques Capet, Blanca Alphonsa Capet, Charles Ii Danjou Roi Denaples Et Desicile, Charles Of Sicily, Danjou Et Demaine Jean France, Daughter Of France, Depoitou Dauvergne Et De Alphonse, Etienne Artois, Etienne Capet, Etienne Of France, France Daughter, France Isabelle, France Jean, France Philippe, I Anjou Charles, Jean Artois, Jean Capet, Jean Of France, Jean The Younger Capet, John Anjou And Maine Tristan, John Capet, Louis Ix King Of France, Philip Iii The Bold Capet, Philippe Deanjou, Philippe Of France, Robert Capet, Robert I Of Artois, Saint Isabel Of France, Stephen Capet, Valois Capet

Records

Millennium File Royalty for Commoners Lundy, Darryl. the peerage.com Website. … OneWorldTree

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Researchers connected through Louis Capet 1215–1270

and 5 more tree owners connected with Louis Capet 1215–1270

Immediate Family

Parents

Louis Viii The Lion King Of France

Queen Blanche Blanca Alphonsa Castille

Spouse(s)

No spouse recorded

Children

No children recorded

Biography

The story of Louis Capet began in 1215 in Poissy, Yvelines, Ile-de-France, France. Louis Capet passed away in 1270 in Tunis, Tunisia.

Sources

1

Record Millennium File
2

Record Royalty for Commoners
3

Record Lundy, Darryl. the peerage.com Website. URL: http://thepeerage.com . 128 Heke Street, Wellington, New Zealand. darry,
4

Record OneWorldTree

Life Timeline

1215

Birth of Louis Capet in Poissy, Yvelines, Ile-de-France, France

Birth

1270

Death of Louis Capet in Tunis, Tunisia

Death

Oldest Ancestor Line from Louis Capet

This ancestor line traces from Reims (1008) to Poissy, Yvelines, Ile-de-France, France (1215) across 7 generations.

Direct Lineage

generations

Frequently Asked Questions

: Louis Capet (1215–1270) was born in Poissy, Yvelines, Ile-de-France, France and died in Tunis, Tunisia. 6 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, 6 researchers on YourRoots have Louis 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 7 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.