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Drennan Surname DNA Project

for ANYONE with ancestors bearing the Drennan surname or its variants
  • 65 members
Administrators
  • Ken Drennen
  • Mark Strickler
Co-Administrators
  • Larry Drennan
General Fund
Donate

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
  • Group Time Tree Time Tree view of members' and subgroups Big Y results

mtDNA

  • Results Members' mtDNA test results
  • Map Map of group member locations