Sir John TYBOTOT was born on 20 Jul 1313 in Berwick Upon Tweed, Northumberland, England; died on 13 Apr 1367.
Generation: 2
2.
William DE ROS was born about 1255 in Ingmanthorpe, England (son of Sir Robert DE ROS and Isabel D'AUBIGNY); died between 12 May/16 Aug 1316; was buried in Church Of Grsy Friars, Yorkshire, England.