You must have the ability to get a voucher this fashion for US$10. Dean, who has one of the attractive trumpet tones going, sounds particularly great on "Get Along or Get Along Now," an energetic boogaloo. 4. Cadwalader, son of Gruffydd ap Conan, prince of North Wales, died in 1175. Gruffydd of Maelor was son of Madoc ap Meredyth ap Blethyn, prince of Powys, who died at Winchester in 1160.