Meagher, Magher, Maher, Mahar, Marr Surname Project
2012-2013: Erik Maher has/is contacted/contacting R-haplogroup members regarding additional testing.
November 2011: SNP Results can be selected under results.
August 2011: Updated Results discussion to include DF21. Subgroups for DF21.
May 2011: Updated for new members.
November 2010: Added some information from the supplemental website, http://sites.google.com/site/meaghermahermahardna/