Kazimierz was born about 1211, the son of Konrad I von Masowien and Agafia Svyatoslavna. The place is not known.
He died on 14 DEC 1267. The place is not known.
He had three marriages/partners. His first wife was Hedwig de Pologne, who he married in BEF 1234. The place has not been found. They had no known children.
His second wife was Konstanz von Wrocław, who he married in 1239. The place has not been found. Their only known child was Leszek (c1241-1288).
His third wife was Eufrozyna Opolska, who he married in 1257. The place has not been found. Their four known children were Władysław I (<1261-1333), Kasimir (1261/62-1294), Siemowit (<1267-<1314) and Eufemia (c1260-1308).
|
Kazimierz I Kujawski |
Konrad I von Masowien |
Kazimierz II Bolesławowic |
Bolesław III Krzywousty |
|||||
|
Salomé von Berg-Schenklingen |
+ | |||||||
|
Elena von Znaim |
Konrad II von Znaim |
+ | ||||||
|
Marija Serbska |
||||||||
|
Agafia Svyatoslavna |
Svyatoslav Igorovich |
| ||||||
| | ||||||||
|
Rurik Rostislavich |
||||||||
|
Anna Yuryevna |
+ |
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1211 |
|
|||
| Death | 14 DEC 1267 |
|
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | AFT 1233 | książę Kujawski (herzog von Kujawien) | ||||
| Nobility Title | FROM 1247 TO 1261 | książę Sieradzki (herzog von Sieradz) | ||||
| Nobility Title | FROM 1247 TO 1267 | książę Łęczycki (herzog von Łęczyca) | ||||
| Nobility Title | FROM 1248 | książę Dobrzyński |
Note 1