Amadea

Amadea was a member of the Pact of Iron, and the ruler of the Gemine River Basin. Sometimes called the Vampire Queen, she ruled her dominion from the ancient city of Croixeau. She threw extravigant parties for herself and her undead brood, other vampires she herself created and bound to her service. Her atrocities were less broad, but more cruel than other members of the pact. She would specifically seek individuals who were highly revered or loved, and make those who loved them attend the parties as "guests", forcing them to watch as she drained their loved one. She would then use her dark magic to trap her victim's souls in gems and stones, robbing them even of the peace of the afterlife, and wear said stones as accessories or give them to her brood as a gift. She did not kill nearly as many as some of her contemporaries, but she treated every kill as a masterpiece of suffering.
Her and her brood were burned out during the Siege of Croixeau, much of her brood burned at the stake in the city before Amadea was herself slain.