On Thursday, May 12, 2016 at 12:31:36 PM UTC-4, Michael OHearn via wrote: > Another point brought up concerning the DNA question is that the Royals' claim to legitimacy goes back to Henry Tudor's victory in the War of Roses. Henry has other royal lines to support a claim independent of the supposed questionable Beaufort lineage. > > Sent from my iPhone Yes. Henry Tudor was also descended from Henry III through his son Edmund Crouchback.