Since Frigg is the wife of Odin and Odin is dated 100 BC the profile should be removed and links be to her wikipedia page. Right? That's what we done with the other BC characters. We let the mythological profiles stay on Wikitree because otherwise somebody else would just come and put them right back there. So unless something has changed with the Wikitree rules she should not be on here.
Looks like garbled Nordic mythology to me.
She was a goddess.
The gods were Asar or Æsir or whatever. So they lived in Asaland.
The theory goes that myths are about real people