Kalv Arnesson

• Son of Arne Arnmodson, til Giske and Tora Torsteinsdatter Galge
• This network included powerful men such as Erling Skjalgsson, Hårek on Tjøtta and Tore Hund (Tor's sister was married to Torberg's brother, Kalv Arnesson, Tor's brother was married to Erling Skjalgsson's sister, and Torberg's sister was married to Hårek), just to name a few some. - https://nbl.snl.no/Torberg_Arnesson

Lendmann, eier av Egge - gnr 197/1 Steinkjer

Ifølge Snorre, Olav den Helliges saga:

Kalv Arnesson var en av kong Olav Haraldssons menn. Kongen gav ham enken etter Olve på Egge, Sigrid, etter at kongen hadde drept Olve. Sigrid overtalte ham senere til å vende seg mot kongen, og Kalv var med bondehæren i slaget på Stiklestad. Kalv ble drept på Fyn i 1051, etter å ha blitt sendt av kongen i et Urias-aktig oppdrag mot en stor overmakt.

1. https://nbl.snl.no/Kalv_Arnesson
2. https://nn.wikipedia.org/wiki/Kalv_Arnesson
3. http://heimskringla.no/wiki/Olav_den_helliges_saga pkt 110, 138, 165, 178, 183

According to Snorre, the saga of Olav:

Kalf Arnesson was one of king Olav's men. The king gave him the widow of Olve at Egge, Sigrid, after killing Olve. Sigrid later convinced by his wife to turn against the king, and he was part of the peasants' army at the battle of Stiklestad.

Calf was killed in Funen in 1051, after being sent by the king in a Urias-like mission against a large force majeure.