Boleslaw I Prince of MAZOVIA

Birth:
1208
of Czersk, Bydgoszcz, Poland
Death:
Aft 25 Feb 1248
Marriage:
Bef 1235
Sources:
Ancestral File (TM)
Gertruda Princess of SILESIA
Birth:
Abt 1221
of Wroclaw, Wroclaw, Poland
Sources:
Ancestral File (TM)
Children
Marriage
No Children Recorded
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Boleslaw I Prince of Mazovia - Gertruda Princess of Silesia

Boleslaw I Prince of Mazovia was born at of Czersk, Bydgoszcz, Poland 1208. His parents were Konrad I, Prince of Mazovia and Agafiya Svyatoslavich Princess of Vladimir Volynsk.

He married Gertruda Princess of Silesia Bef 1235 . Gertruda Princess of Silesia was born at of Wroclaw, Wroclaw, Poland Abt 1221 daughter of Henryk II "the Pious" , Prince of Silesia, Krakow and Great Poland and Anna, Princess of Bohemia .

Boleslaw I Prince of Mazovia died Aft 25 Feb 1248 .