William EMMACK/EMMICK d. 1865 Illinois DNA match
A descendant of William EMMACK/EMMICK who was born about 1805 in Ireland and died in 1865 in Rock Island Co., Illinois has a DNA match with a descendant of Matthew AMYX who died in 1775 in Botetourt Co., VA.
Knowing that they do not have a common ancestor in 7 generations (the length from the person tested to Matthew AMYX), and based on those markers on which they differ, there is a 78.39% chance that their common ancestor is within 12 generations, 92.31% chance the common ancestor is within 16 generations, 97.58% chance the commons ancestor is within 20 generations, and 99.3% within 24 generations.
The results are listed at:
AMY-AMIGH-EMIGH DNA Group Coordinator