http://www.cooganresearchgroup.com/crg/index.htm 31 July 2021 COOGAN RESEARCH GROUP: Y-DNA (DYS CDY a) Allele CRG Family Location CRG Researcher 37 lakemuckno.txt County Monaghan #1, #2 37 togher.txt County Louth #130 37 wishaw.txt [?] > Scotland #220 37 monaghan.txt County Monaghan #242 37 monaghan1.txt County Monaghan #292 37 monaghan9.txt County Monaghan #353 37 tarahall.txt County Meath ***None***