
LEICESTER, ENGLAND—The remains of Richard III were reburied today in Leicester Cathedral. Last year, researchers from the University of Leicester discovered that the fallen king’s Y-chromosome did not match that of a group of living male relatives who descended from Henry Somerset, fifth Duke of Beaufort. That means there was at least one break in the Y-chromosome line, or a case of mistaken paternity, somewhere between Richard III’s great-great-grandfather Edward III and Henry Somerset, fifth Duke of Beaufort. Kevin Schürer and Turi King of the University of Leicester were approached by Patrice de Warren, who can trace his male line through Geoffrey, the Count of Anjou, a common ancestor of both Richard III and Henry Somerset who lived in the twelfth century. However, Patrice de Warren’s Y-chromosome does not match that of Richard III or the Somerset line, indicating another false paternity in the royal family tree. “It hasn’t helped us narrow down where the break is,” King told Live Science. For more on the initial discovery of the monarch's remains, see "The Rehabilitation of Richard III."