Abstract
This article summarizes an ancient DNA (aDNA) analysis of 100 burials from the Mississippian Angel Mounds site. Although the DNA recovery rate was poor (25%), a number of interesting results were revealed through this project. The maternal genetic status of the “conjoined twins” and female immigrants to Angel Mounds was determined, a relatively rare mitochondrial haplogroup (C4c) was identified, and evidence of regional gene flow was identified. DNA degradation was attributed to the sun drying of human remains during the excavations at Angel Mounds.