Isabella von Carstein, wife to Vlad von Carstein, was one of the first Vampires of the von Carstein bloodline and the apparent heir to the County of Sylvania. Isabella von Drak was the only daughter of Otto von Drak, the ruler of Sylvania. Isabella was much like many of her noble counterparts. She was vain, immoral and selfish, and cared little for anything that did not affect her personal comfort and standing. Though very intelligent, she had a classical, rather than practical, education.