THE DATE BEHIND THE NAME
Casimir I of Kuyavia
Polish prince (c. 1211 – 1267)
Casimir I of Kuyavia was born in 1211 and died on November 14, 1267.
Born
in 1211
Died: November 14, 1267
- Professions
- aristocrat
More about Casimir I of Kuyavia
Family
- Child
- Siemowit, Duke of Kuyavia-Brieg
- Sibling
- Siemowit I of Masovia
- Child
- Ziemomysł of Kuyavia
- Father
- Konrad I of Masovia
- Sibling
- Bolesław I of Masovia
- Child
- Leszek II the Black
- Mother
- Agafia of Rus
- Spouse
- Euphrosyne of Opole
- Child
- Władysław I the Elbow-high
All birth date sources
A source is P248 “stated in” or a non-Wikimedia reference URL. Import-only references do not qualify.
Synchronized from Wikidata on October 5, 2026. View Wikidata record
Questions people ask
When did Casimir I of Kuyavia die?
Casimir I of Kuyavia died on November 14, 1267.