Madog Ap Gruffydd Maelor
Madog ap Gruffudd or Madog ap Gruffudd Maelor, was Prince of Powys Fadog 1191-1236 in north-east Wales.
Read more about Madog Ap Gruffydd Maelor: Lineage, Sole Ruler, Consolidation, Stance, Marriage & Issue, Buried At Valle Crucis Abbey, External References