Cordelia:is the first wife of Karl Hainz. She is the mother of Ayato,Kanato  and Laito.Cordelia was an abusive and promiscuous woman who would use anyone, including her own children, in order to be acknowledged by her husband. She is shown to be very manipulative seeing as how she was able to convince Ritcher that she would make him the leader of the vampires, if he resurrected her.
Beatrix:is the second wife .Her sons are Shu and Reiji .She was similar to Reiji in terms of personality. 