Mieszko IV Tanglefoot was Duke of Kraków and High Duke of Poland from 9 June 1210 until his death one year later. He was also Duke of Silesia from 1163 to 1173, Duke of Racibórz from 1173, and Duke of Opole from 1202.
- Occupation
- sovereign
- Position held
- Phlebotominae
- Born
- 1132
- Died
- May 16, 1211