Konstanze Van Polen
Birth date:
1245
Birth place:
Pozan, Pozan, , Poland
 
Death date:
  8 OCT 1281
Death place:
  Berlin, Brandenburg, Prussia, Germany

Van Polen Family

Parents:
Father: Przemysl I Prince Poznan
Mother: Elzbieta, Princess of Silesia_breslau
Spouse:
Spouse: Konrad Van Brandenburg
 
Siblings:
Przemysl II, Krol Polski
Konstanze Van Polen
Eufemia Princess of Poznan
Anna Princess of Poznan
Przemysl II King of Poland
Eufrozyna Princess of Poznan
Children:
Agnes Van Brandenburg
Johann IV von Brandenburg
Otto VII von Brandenburg
Konrad II von Brandenburg
Waldemar von Brandenburg