R-ZZ10 and Misc Subclades

If you are R-ZZ10+ or any of its downstream clades, join us!
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About us

This is a Y-DNA project open to all who are R-ZZ10+ or have tested positive for one of its downstream subclades (BY4047+, BY12512+, CTS3386+, MC14+, Z253+, Z255+), with a primary focus on R-ZZ10* ,R-BY4047+, R-BY12512+, and R-Z19670+ (below R-MC14). This project aims to discover and classify newly-discovered subclades below R-ZZ10 in order to learn more about its deep history.