Other Sites of Interest
Mann DNA Project
www.worldfamilies.net/surnames/mann
WIKI Tree
www.wikitree.com/index.php?title=Special:Userlogin
What does DNA have to do with genealogy?
Perhaps Richard Hill can help you at:
www.DNA-Testing-Adviser.com
“A Guide to DNA Testing” by Richard Hill
dna-testing-adviser.com/DNA-Books.html