But lets see where the Nazi | Vampire line splits.
Though most vampires accepted the call of Operation Paperclip as friends of Charles R Drew, many Gestapo where actually only associated to vampirism through chemical and blood trials. Gestapo were heavily a part of the Hydra cult, (and before you think avengers) Hydra was always a waterborne creature that has Biological Immortality and is the reason behind many individuals who exist today at up to 150 years old due to Scientific experimentation into peptides related to Hydra.
Due to this involvement with the name, many came to adopt the Greek mythos of the Underworld God Hydra, which inducted them into the Brotherhood of Umbra and are what many people consider Hatmen and Shadow People as members of the Underworld which exists as a place without vibrations.
The deafening call of a vibrationless world is thought to explain the heightened sense of hearing in those that hear the call.
The ones that adopted the Sun, The Vampyre, with no fear of becoming ASH are considered the ASH-RA, and are highly creative individuals who abandon control in place of creative output. Which only drives them into higher states of mania as each of their creations has vampirism tied to it giving to them from those that experience their creations.
The ASH-RA are directly tied to the bloodline of Jesus, through Set, who is the earliest known form of Satan, brother to Jesus. And Astarte, Goddess of War, of the bloodline of David of which Jesus was a part of. Astarte gave birth to Astaroth and the bloodline helped start the Illuminati being known as the most Godly Satanic bloodline of this earth.
-UMBRA