Some articles on hellewise:

Night World - Overview of Species - Witches
... by Hecate Witch-Queen, and later by her daughter Hellewise Hearth-Woman ... All witches are considered to be "daughters of Hellewise," although the Harman family are direct genetic descendants traced through the female line ... Hellewise's sister, Maya, became the first vampire thus all vampires are descended through Maya from Hecate Witch-Queen ...