Maelgwn ap Rhys (c. 1170 - 1230), son of Rhys ap Gruffydd and ruler of part of Deheubarth
Maelgwn was the son of Rhys ap Gruffydd (The Lord Rhys) by his wife Gwenllian ferch Madog, daughter of Madog ap Maredudd prince of Powys.
Rhys Hughes | Jonathan Rhys Meyers | Griff Rhys Jones | Rhys Chatham | John Rhys-Davies | John Rhys | Rhys Darby | Rhys ap Gruffydd | Paul Rhys | Rhys Muldoon | Rhys Ifans | Maelgwn Gwynedd | Ernest Rhys | Adam Rhys Jones | Rhys Fulber | Rhys Brydydd | Rhisiart ap Rhys | Carol Ap Rhys Pryce | Rhys Millen | Rhys ap Thomas | Jean Rhys | Ceri Rhys Matthews | Brandon Rhys-Williams | William Rhys-Herbert | T. Rhys Thomas | Thomas William Rhys Davids | Shani Rhys James | Rhys Weston | Rhys Thomas (comedian) | Rhys Thomas |