mummified lower jaw and teeth (human remains)

A mandible (lower jaw) with five teeth in it. Mummified.
Juvenile partial cranium. Bones present: frontal, ethmoid, vomer, sphenoid, right zygomatic, both nasals, lacrimals, maxilla, and palatines. Errupted dentition: both dm2, M1. I2 about to errupt and I1 possibly errupting, but lost postmortem. Premolars, canines, and M2 visible in crypts. Estimated age 6-8 years old Ubelaker (1979). Criba orbitalia present.