It's possible there ISN'T an Heir of Gryffindor and other matters

[Grey Wolf]

No: HPFGUIDX 58280

Elisabeth wrote: 
> It strikes me as odd that we have heard no mention yet of vampires 
> in Rowling's books, which (to me) seems as good a support as any for 
> Snape's being of the Vampire persuasion.  Am I mistaken in saying 
> that the Vampire is also(conspicuously) left out of her book of 
> Magical Creatures?
> 
> Elisabeth

Vampires are mentioned in all four books, as well as in Magical 
Creatures, where we are told that, since they're beings, they do not 
belong to that book (like giants, humans or elves).

Hope that helps,

Grey Wolf