Family:Siemowit I of Masovia and Pereyaslava of Galicia (1)

Parents: Konrad I of Masovia and Agafia of Rus Siemowit I of Masovia b. Est 1215 d. 23 Jun 1262	Parents: Daniel of Galicia and Unknown Pereyaslava of Galicia d. Aft 12 Apr 1283

m. Est 1248

Family tree▼

Facts and Events

Marriage^? Est 1248

Children

		Birth	Death
1.	Konrad II of Masovia	1250	24 Jun 1294 or 21 Oct 1294
2.	Boleslaus II of Masovia	Est 1251	20 Apr 1313