[Less]

Did you misspell your title?
Did you mean Van Helsing?

This is what wikipedia has to say about him:-

Professor Abraham Van Helsing is a fictional character from Bram Stoker's 1897 novel, Dracula.

Van Helsing is a Dutch doctor with a wide range of interests and accomplishments, partly attested by the string of letters that follows his name: "M.D., D.Ph.[sic], D.Litt., etc., etc." The character is best known as a vampire hunter, and the arch-enemy of Count Dracula.