Fenrigh is a Tortallan fiefdom. Its members mainly sided with the conservative faction of the nobility of Tortall in the 5th century HE.
The family is at least two centuries old, and perhaps more. They are probably listed in one of the Tortallan Books of Nobility.
The Fenrigh family aided in the battle against Halleburn in 249 HE. They brought their own forces under their own banner and aided King's Reach in taking Halleburn Castle.
List of Tortallan Fiefs