Please join the project if you belong to G-Z6552 and its downstream subclades  or  if you belong to haplogroup G and have STR marker values typical for the G-Z6552 subclade, such as DYS392=10 and high values of DYS385 (DYS385a at least 14 or higher and DYS385b at least 15 or higher). 

Facebook:  Haplogroup-G  https://www.facebook.com/groups/9995363812/

YFull Tree:  https://www.yfull.com/tree/G-Z6552/ 

ISOGG  G-Tree  (no updates since 2020)

Other Pages:
http://www.isogg.org/wiki/Y-DNA_haplogroup_projects


Haplogroup G-Project Pages:
G2a-Uncategorized&Root-Level Project:  https://www.familytreedna.com/public/G-Uncategorized/default.aspx?section=yresults
G2a-U1 Project:  https://www.familytreedna.com/public/G-U1/default.aspx?section=yresults
G2a-CTS342 Project:  https://www.familytreedna.com/public/G-CTS342/default.aspx?section=yresults
G2a-L497 Project:  https://www.familytreedna.com/public/G-YDNA/default.aspx?section=yresults
G2a-M406 Project:  https://www.familytreedna.com/public/G-M406/default.aspx?section=yresults
G2a-PF3146 Project:  https://www.familytreedna.com/public/G-PF3146/default.aspx?section=yresults
G2a-PF3359 Project:  https://www.familytreedna.com/public/G-PF3359/default.aspx?section=yresults
G1-M285 / M342 Project:  https://www.familytreedna.com/public/M342/default.aspx?section=yresults
G2b-M3115 / M377 Project:  https://www.familytreedna.com/public/G2c/default.aspx?section=yresults