Madog Vychan Ap Madog Crypl Ap Gruffydd

Madog Vychan was born in Llyn, Lleyn, Caernarvonshire, Wales; p331.  Madog Vychan's father was Madoc Crypl Ap Gruffydd Vychan and his mother was Margaret Verch Rhys Vychan Ap Rhys Mechell.  His paternal grandparents were Lord Gruffydd Vychan and Margaret Verch Gruffydd Ap Cadwgan; his maternal grandparents were Rhys Vychan Ap Rhys Mechell Ap Lord Rhys and Gwladys Verch Gruffydd Ap Llewellyn.  He was an only child.  He died on November 11th, 1306.

They had a son named Gruffydd Llwyd.