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About Euphemia of Masovia
Euphemia of Masovia, was Duchess of Cieszyn by marriage to Bolesław I, Duke of Cieszyn, and regent of the Duchy of Cieszyn during the minority of her sons from 1431.
Everything about Euphemia of Masovia →- Occupation
- politician
- Position held
- regent
- Born
- 1395
- Died
- 1447