Sancar

Sancar was a Turkish vampire and master of a vampire harem. He was the one who changed Siobhan and then died in her hands.

Biography
Sancar wanted to build a vampire harem, and he searched for unusual women for his collection throughout all of Europe with his human servants. He managed to find and turning seven of them, until, while in Ireland, he heard of Siobhan's beauty and strength.

He sought her out and was excited to find a woman like none he had seen before. He abducted her in the middle of the night, raped her, bit her, and then took her back to his home while she experienced the painful transformation, after which he found it quite difficult in dealing with her as a newborn vampire. Siobhan was incredibly strong, even for a newborn, with no love for him. He tried to keep her distracted with ample amount of blood, but before her first year had passed, she killed him and three of his devoted followers, splitting apart the harem.