In Brittany, France, as well as in Cornwall, England, there is a vampiric REVENANT called a moribund. It is created when a person is killed by a werewolf.

As a word, moribund is used from time to time in vampire lore, as it means “to be in a state of dying”.

Source: Keyworth, Troublesome Corpses, 274; McClelland, Slayers and Their Vampires, 178

From the Brittany region of France, ancient Celtic lore tells of the moribondo vampire. It feeds strictly on the blood of cattle, but they can be protected from it easily enough. Walking the herd between two pyres will magically protect them from the vampire.

Source: Haining, Dictionary of Vampires, 177; Volta, The Vampire, 150

From the vampire lore of Czechoslovakia, this REVENANT leaves its grave at night and hunts for its nightly blood in the nude. The moravia, as it is known, can be laid permanently to rest if its burial shroud is destroyed.

Source: Dundes, Vampire Casebook, 180; McNally, In Search of Dracula, 119; Strange Stories, 432; Varner, Creatures in the Mist, 94

A vampiric spirit from Romanian lore, the moloi is created when an illegitimate child is killed by one of its parents. Human hearts are the only food that the moloi can eat that will sustain it.

Source: Barber, Vampires, Burial, and Death, 30; Senn, Were-wolf and Vampire in Romania, 115

Mmbyu (“Death”) is a singular entity from the lore of India. He is considered to be the utmost mischief maker of all the various types of undead beings (see UNDEATH), creatures, and deities India has to offer. He is described as being surrounded by the visages of all his victims, as well as a cortege of demonic servants. At night, he can be found wandering cemeteries or places where excitations are held.

Source: Bunson, Vampire Encyclopedia, 133; Cuppiramaṇiyan, Philosophical Heritage of the Tamils, 16-17; Forlong, Faiths of Man, 401; Masters, Natural History of the Vampire, 65