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Sign up freeCatherine Swynford Princess and Duchess of Lancaster Roet 1350–1403
What is a Public Tree Person?
A YourRoots Public Tree Person is a tree person based on aggregated data from family trees uploaded to the YourRoots network.
Our system scans the entire tree network and detects tree persons shared between multiple trees uploaded by different tree owners.
Using our proprietary algorithm and AI tools, we evaluate Public Tree Person matching based on name, birth date/location, death date/location, and parents/descendants matching.
We regularly update our database to produce more Public Tree Persons.
Birth Date: November 25, 1350
Birth Location: Picardy, Somme, France
Death Date: May 10, 1403
Death Location: Lincoln, Lincolnshire, England
Father:
Mother:
In 1350, Catherine Swynford Princess and Duchess of Lancaster Roet entered the world in Picardy, Somme, France. Catherine Swynford Princess and Duchess of Lancaster Roet married John Beauford Of Gaunt Duke Of Aquitaine 1St Duke Of Lancaster King Of Castile Plantagenet, and had children including Henry Cardinal Of England Plantagenet Beaufort, Joan Plantagenet Lady Countess Of Westmoreland Beaufort, Sir John De Beaufort Fairborn 1St Earl Of Somerset Marquess Of Dorset Plantagenet. Catherine Swynford Princess and Duchess of Lancaster Roet passed away in 1403 in Lincoln, Lincolnshire, England.
Why This Is a Public Tree Person
This person was detected across multiple family trees uploaded by different tree owners in the YourRoots network. Using our proprietary algorithm and AI tools, we evaluate matching based on name, birth/death dates and locations, and parents/descendants matching.
Reliability Score
This score reflects the reliability of the source family tree. A high rating indicates a trustworthy source with strong data consistency.
- A 3 criteria (Strong)
- B 2 criteria (Medium)
- C 1 criteria (Basic)
Verification checklist:
- Record available
- Descendant's record available
- Star tree owner
Immediate Family
No immediate family data available.
Biography
Early Life
In 1350, Catherine Swynford Princess and Duchess of Lancaster Roet entered the world in Picardy, Somme, France.
Family
Catherine Swynford Princess and Duchess of Lancaster Roet married John Beauford Of Gaunt Duke Of Aquitaine 1St Duke Of Lancaster King Of Castile Plantagenet, and had children including Henry Cardinal Of England Plantagenet Beaufort, Joan Plantagenet Lady Countess Of Westmoreland Beaufort, Sir John De Beaufort Fairborn 1St Earl Of Somerset Marquess Of Dorset Plantagenet.
Later Years
Catherine Swynford Princess and Duchess of Lancaster Roet passed away in 1403 in Lincoln, Lincolnshire, England.
Sources
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1
Family Tree Ancestry Family Trees
Life Timeline
Found in 3 Family Trees
Each researcher's tree may show different family connections for this ancestor.