There appears to be no evidence that any of the three present parents for this profile are accurate: Anna Porphyrogenita Princess Olava Allogia of Norway Prince of Kiev Volodymyr Sviatoslavich
The reference on the profile http://our-royal-titled-noble-and-commoner-ancestors.com/p213.htm#i... cites Waldawar, Duke of Russia as her father. Is this another name for Vladimir?
What are the Sources validifying her dates?