 The last male of the Prous family was Sir William Prouz, who died during the reign of King Edward II (1307-1327).He married either Alis Reigny (according to Pole and GEC Complete Peerage) or Alis Widworthy (according to Risdon and Westcote).Alis Reigny was a daughter and co-heiress of Sir William Reigny of "Assholt"; Alice Widworthy was the daughter and heiress of Sir Hugh Widworthy of Lustleigh.