Yes, that is of interest. Can you match these Keanes to one of the known genotypes? E.g. South Irish Type to which most Keanes from Cork & Kerry belong?Several of these folks in the Cain/Keane DNA project at www.familytreedna.com/public/Cain-Caine The O'Brien connection though might point towards Irish Type 3, distinguished by SNP L226. Have these folks advanced to SNP testing or just STR testing as newcomers do?