The tree looks like this at this point:
Eylimi* (Elina) Hjalmthersson ?-688
Völsung (b. 340?)
Rerir (b. 290?)
Sigi ODINSSON (b. 240?)
Friege FREA 219-240
Meaning it only took 5 genereations to come from the 200s to the 600s. I find that hard to believe.
The years in brackets are my guesses. So we're missing around 300 years. Not that I know of any solutions, but can we find at least some of the missing generations?