R-Z18 Subgroups

  • 938 members
Administrators
  • David Stedman
  • Peter Op den Velde Boots
General Fund
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Y-DNA

  • Classic Chart Members' STR results and subgroups
  • Colorized Chart Members' STR results with colorized differences
  • Map Map of group member locations
  • SNPs Member haplogroups and SNP test results