Świętosława
POLISH PRINCESS
Swiatoslawa; Swietoslawa; Sygryda Swietoslawa
Świętosława is the name some historians have assigned a Polish princess, the daughter of Mieszko I of Poland and sister of Bolesław I of Poland, who married two Scandinavian kings. According to German chroniclers, this princess, whose name is not given, was married first to Eric the Victorious of Sweden and then to Sweyn Forkbeard of Denmark, giving the former a son, Olof, and the latter two sons, Harald and Cnut.