R1b Haplogroup

R1b first shows up about 22,000 YBP (Years before present)

Y-DNA Haplogroup Tree Resources:

Ybrowse – http://ybrowse.isogg.org/ – Thomas Krahn

YTree – http://www.ytree.net/ – Alex Williamson

FTDNA – http://www.familytreedna.com/ –

YFull – http://www.yfull.com/ –