relationship with the Priory at Benburb, they met in 2015 to promote the O'Neill Summer School from Shane's Castle, in 2016 in Rome to commemorate the 400th anniversary of the death of the 2nd Earl, Hugh O'Neill, and in October 2017 they established a library and museum at the Priory in Benburb, presenting a historical writings collection previously in private hands out of Ireland for centuries. Geneticists at Trinity College, Dublin suggested in 2006 that Niall of the Nine Hostages may have been the most fecund male in Irish history. Of their Irish sample, the geneticists found that 21 percent of men from north-western Ireland, 8 percent from all of Ireland, a substantial percentage of men from western and central Scotland, and about 2 percent of men from New York bore the same Y-chromosome haplotype. The geneticists estimated that about 2–3 million men bear this haplotype. Moore et al. concluded that these men descend from "a single early-medieval progenitor" and proposed that this could be Niall. According to the PBS documentary series Finding Your Roots, Bill O'Reilly, Stephen Colbert, Colin Quinn, Bill Maher, and the show's host, Henry Louis Gates Jr. all display STR markers consistent with the Irish Modal Haplotype. Coats of arms It is a common misconception that there is one coat of arms associated to everyone of a common surname, when, in fact, a coat of arms is property passed through direct lineage. This means that there are numerous families of O'Neill under various spellings that are related, but because they are not the direct descendants of an O'Neill that owned an armorial device do not have rights or claims to any arms themselves. The coat of arms of the O'Neills of Ulster, the branch that held the title of High Kings of Ireland, were white with a red left hand (latterly, the Red Hand of Ulster), and it is because of this prominence that the red hand (though a right hand is used today, rather than the left used by the high kings) has also become a symbol of Ireland, Ulster, Tyrone and other places associated with the family of O'Neills. The red hand by itself has become a symbol of the O'Neill name, such that when other O'Neill family branches were granted or assumed a heraldic achievement, this red hand was often incorporated into the new coat of arms in some way. The red hand