Ottone (Pietro) of Orseolo, Doge of Venice
Birth:
970
Death:
1030/31
Individual Information
FCID:6150:15237      
Parents
Father:
Mother:
Marriage(s)
Family Group
Maria (Helena) Princess of Hungary
md. 1009
  Children
1.  
Frowila (Froizza) Princess of Orseolo
b.