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About Bolesław Jerzy of Mazovia
Yuri II Boleslav, was a prince and Dominus of Ruthenia in 1325–1340. He was the son of Trojden I, Duke of Masovia, a member of the Piast dynasty and the grandson of Yuri I of Galicia. His murder prompted a war of succession, known as the Galicia–Volhynia Wars.
Everything about Bolesław Jerzy of Mazovia →- Occupation
- aristocrat
- Born
- 1308
- Died
- 1340