Gypsies believed there were types of vampires called Mules. The Mule, although dead men, aren't the corpses of their prior bodies. Instead they wander around in new bodies that are exact duplicates. The Mule, although they don't drink blood, would occasionally reappear to their tribe and ask for their wives.
The resulting offspring were given reserved names. The Gypsies of Novopazarski Zandzak and Stari Ras called these children Vampijerovic and would name them Lampijerovic. The Orthodox Gypsies of Kosovo-Metohija called them Vampiric (little vampire) and would name the boys Vampir and the girls Vampirera.
The Moslem Gypsies believed that a woman should not resist the sexual assault of a vampire. She may scream but everyone else had to sit still and allow it to continue. The children of such attacks were called a Dhampir and believed to have the power to see vampires and destroy them. Others could see vampires by having the Dhampir hand his shirt to them and looking through the sleeve while the Dhampir is hunting the vampire.