Arnvid was the son of Thorarin de Vrjar but his mother is unknown. The date and place of his birth have not been found.
His wife is not known. They were married, but the date and place have not been found. Their only known child was Arnmod (?-?).
Arnvid Thorarinsson de Vrjar
Thorarin de Vrjar
Finnvid Fundne de Vrjar
Thorstein Gallows