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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

  • Y-DNA Results Overview
    Members' STR results for Y-111 and below, haplogroups, and subgroups, with the option to view 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