I suspect we have a mixture of people named "Helgi den Vasse" (Helgi the Sharp) here.
According to http://en.wikipedia.org/wiki/Helgi_the_Sharp_(Ringerike) which quotes from Ragnarsona Tattr, the one who's the father of Sigurd Hjort was the son of Ring and the brother of Gudrød (neither name is unique, btw).
At the moment, this Helgi is the son of either Fridleif Fridleifsson or Gudrød Halvdansson, and the "about me" is not very clear about which sources it's using.
Suggestions?
This is the usual construction:
http://lind.no/nor/index.asp?lang=gb&emne=asatru&person=Sig...
both fathers are recent additions to the tree i'd disconnect both of them.
The second 1/2 of the About is in Danish, according to Google, so i shouldn't have to explain it to you :) I would guess that his wife Aslaug has been confused with her grandmother by somebody with the grandmother's story ending up in Helgi's About somehow. So i would delete that too.
As for who he actually is i found this, perhaps it will help:
"Dagling or Dögling was a legendary clan of the petty kingdom Ringerike. It was descended from a Dag the Great. One of the sons of Dag the Great according to Hversu Noregr Byggðist was Óli, who was the father of Dag, the father of Óleif the father of Hring (the old king Ring of Frithiof's Saga), the father of Olaf, the father of Helgi, the father of Sigurd Hjort, the father of Ragnhild, who was the mother of Harald Fairhair(Harald Hafdi)."
from http://en.wikipedia.org/wiki/Ringerike#History
Which would make this profile, Olav Ringsson, of Ringerike, "Olaf, the father of Helgi"
so i will connect here as there does not seem to be a better candidate that i can find.
Private User that sounds suspicious.
Alex Moes both Dag and Olav are quite common names. From the sources quoted, it seems that it's either Helgi son of Olav son of Dag or Helgi son of Dag.
Can you fill in the "about me" on Olav too with the saga he's quoted in (Hversu Noregr Byggdist)? Note - the Heimskringla link to Hversu doesn't work any more - there's a new link on the Scandinavian Sagas project page.
FWIW, Fridleif (Leif the peaceful) was the name of two kings in the Danish line descended from Skjold, who was said to be Odin's son (Skjoldungane).
The younger of the two didn't have a very peaceful time, so was nicknamed "Hær-Leif" (army-Leif), but still listed as Fridleif in the descendant charts.
Offhand, I can't remember a saga linking them to Helgi the Sharp!
BTW - watching the dates can be useful - but only the first few digits.
For instance, there are 2 Bjørn Jernsida in the tree that I know of - one was a son of Ragnar Lodbrok, the other was a Danish prince around 1000 who was murdered by his brother.
At one time, the two were merged. Now they're disentangled, and I hope they stay that way.
Differing years are no worry. Differing centuries .... take care.
Harald, the link on the Sagas Project still takes me to http://www.heimskringla.no/wiki/Hovedside which does not work.