Rivalin ApTosh

Rivalin ApTosh was the father of Tristen ApBlanc and a war hero for the highlanders of Forfar centuries before its entry into Ravenloft. However, Rivalin was felled on the battlefield and subsequently left for dead due to the storms. A vampire came upon him as he lay dying and drained the rest of his blood, transforming Rivalin into one of the dreaded undead.

He was killed by a mob of villagers.

Data from the Ravenloft Catalogue

		Castles Forlorn
		Domains of Dread - p66 The Ravenloft Campaign Setting:Domains and Denizens - p47 Castles Forlorn: The Weeping Lands - pp6-8