Friedrich I Count of the Ober Isar
Birth date:
972
Birth place:
Wasserburg, Oberbayern, , Bavaria
 
Death date:
  1030
Death place:
  , , ,

Isar Family

Parents:
Father: Berthold I Count In the Upper Isar
Mother: of Lorraine
Spouse:
Spouse: Hemma Countess of Ohningen
 
Siblings:
Countess of Bavaria
Dietrich I Count of Wasserburg
Friedrich I, Count of the Ober Isar
Friedrich I Count of the Ober Isar
Children:
Berthold Ii Count of Diessen
II Friedrich*
Otto I Count of Diessen
Pilihild Countess of Diessen
Carinthia
Richilda von Oeningen
Rudolf, King of the Germans
Konrad II Duke Lorraine
Friedrich
Ii Friedrich
Christine Countess of Diessen