The people of the Neath. Or, at least, those who seem more people than other.
As a small footnote: there are multiple types of beings in the Neath that may be considered "human" per se. Tomb-colonists are essentially folks who refused to just die, and snuffers have an extra element of grotesqueness to make them unique. It is also worth mentioning that death works quite oddly in the Neath thanks to the presence of the life-giving Elder Continent; plain old everyday folks are very hard to kill permanently. Decapitation is one of the few injuries that is sufficient to conclusively end someone's life; cantigaster venom will also do the trick.