Interesting mummies, frylock, but I've not seen them before either. It must have either been cold where they were or they're awfully hungry. I'm wondering where I can get a pair of those slippers the first three are wearing?
Annea is correct.
They are from the Museo de las Momias de Guanajuato in Mexico.
The Mummies are the result of a natural mummification process due to the prevailing soil and climatic conditions.
The bodies were dug up when surviving family members (if any) stopped paying for the upkeep of the graves.