(1) Sie ist verheiratet mit Sven (Sweyn) "Forkbeard" King Denmark & England.
Sie haben geheiratet nach 0985 in 2nd husband 2nd wife.
Kind(er):
(2) Sie ist verheiratet mit Erik IV "Victorious" Bjornsson King of Sweden.
Sie haben geheiratet in 1st wife-divorced after 985.Quellen 1, 2
Kind(er):
c995-Killed Harald "The Greenlander" King of Norway. [Ancestral Roots]
According to Ancestral Roots, Sigrid is not the daughter of the King ofPoland. That was Gunnhild von Polen, who survived Erik and married SvenForkbeard, following in Sigrid's footsteps, but Sigrid "divorced" (Vikingstyle) Erik.
-------------------
Erik the Victorious was married several times. One of his wives is saidto have been Sigrid Storrada ("great ruler'), the daughter of SkoglarToste, a famous Viking from Vastergotland. According to Snorri, she wasmother of Erik's son Olof.
About 985, according to the ancient tales, Erik fought a great battleagainst his still-rebellious nephew Stybjorn on the great plains ofFyrisvall, near Uppsala. . . .
Erik found it hard to get along with his wife Sigrid, due to herimperious temperament. After a while they went their separate ways. Sheretired to her estates in Vastergotland, where we are told that she ruledin great splendor and refused many suitors who were hungry for both herbeauty and her lands. Among others, she is said to have refused HaraldGranske of Norway and King Vifavald of Russia (a petty king of whom weknow nothing further). Sigrid has been called "the Haughty" and sheseems to have truly earned this surname. [Royal Families of MedievalScandinavia, Flanders, & Kiev]
Note: From the above I assume that Sigrid "divorced" Erik a short whileafter the battle in 985.
Sigrid Storrada, dau of Skoglar-Tosti