Who was Theobald Blois?

Theobald Blois (1201–1253) was born in Troyes, Aube, Champagne-Ardenne, France and died in Pamplona, Navarra, Navarra, Spain. 2 researchers on YourRoots have this ancestor in their family trees.

How many people are researching Theobald?

Right now, 2 researchers on YourRoots have Theobald in their trees. The ancestor migration map traces 7 generations of this lineage.

What records do they have for Theobald?

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.

Theobald I of Navarre Thibait the Troubador IV Count of Champagne Crusader Blois 1201–1253

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.

C Reliability

Reliability Score: C

Basic — 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 Theobald Blois 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: August 25, 2026 · Reliability: C — verified across 2 independent trees

Born 30 May 1201 · Troyes, Aube, Champagne-Ardenne, France

Died 8 Jul 1253 · Pamplona, Navarra, Navarra, Spain

Father Theobald Iii Count Of Champagne Blois

Mother Blanche Of Navarre

Spouse Marguerite Queen Of Navarre De Bourbon

Children Henry I King Of Navarre House Of Blois

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Researchers connected through Theobald Blois 1201–1253

and 1 more tree owner connected with Theobald Blois 1201–1253

Immediate Family

Parents

Theobald Iii Count Of Champagne Blois

Blanche Of Navarre

Spouse(s)

Marguerite Queen Of Navarre De Bourbon

Children

Henry I King Of Navarre House Of Blois

Biography

The story of Theobald I of Navarre Thibait the Troubador IV Count of Champagne Crusader Blois began in 1201 in Troyes, Aube, Champagne-Ardenne, France. Theobald I of Navarre Thibait the Troubador IV Count of Champagne Crusader Blois married marguerite queen of navarre de bourbon, and had children including henry i king of navarre house of blois. Theobald I of Navarre Thibait the Troubador IV Count of Champagne Crusader Blois passed away in 1253 in Pamplona, Navarra, Navarra, Spain.

Sources

Life Timeline

1201

Birth of Theobald I of Navarre Thibait the Troubador IV Count of Champagne Crusader Blois in Troyes, Aube, Champagne-Ardenne, France

Birth

1253

Death of Theobald I of Navarre Thibait the Troubador IV Count of Champagne Crusader Blois in Pamplona, Navarra, Navarra, Spain

Death

Oldest Ancestor Line from Theobald Blois

This ancestor line traces from Rouen, Seine-Maritime, Haute-Normandie, France (1000) to Troyes, Aube, Champagne-Ardenne, France (1201) across 7 generations.

Direct Lineage

generations

Frequently Asked Questions

: Theobald Blois (1201–1253) was born in Troyes, Aube, Champagne-Ardenne, France and died in Pamplona, Navarra, Navarra, 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 Theobald 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.