- Father: Arnmod ARNVIDARSSON
- Birth: ABT 977, Onundfjord, , Norway
- Death: 1024, Fjorundfjord, More Og, Romstal, Norway
- Death: 1024
Ancestors of Arni ARNMODSSON
/-Thorarinn "Bullifak" FINNVIDSSON
/-Arnvid THORARINSSON
/-Arnmod ARNVIDARSSON
Arni ARNMODSSON
Descendants of Arni ARNMODSSON
1 Arni ARNMODSSON
=Thora THORSTEINSDATTER Marriage: ABT 989, Giske, More Og Romsdal, Norway
2 Thorberg ARNESSON
=Ragnhild ERLINGSDATTER
3 Eystein Orre THORBERGSSON
3 Ogmund THORBERGSSON
3 Thora THORBERGSDATTER
=Harald III SIGURDSSON Marriage: 1047, More Og Romsdal, Norway
4 Olaf III HARALDSSON
=Thora RAGNVALDSDATTER
3 Jorunn THORBERGSDATTER