Ghosts and Zombies are two very popular undead creatures in science-fiction and fantasy works. They both occur once their living host has died, however, they work in opposite ways...
A Ghost is generally the soul/essence of a person carrying on after the death of the body. While a Zombie is generally the body carrying on after the death of the soul/essence. So, I will make a claim that a ghost and zombie could technically be created from the same
living dead person.
What is the first occurrence of a story having this element of two undead entities
(specifically a ghost and zombie) being created from the same person?