Llywelyn Fychan

Llywelyn Fychan, meaning "Llywelyn the Lesser" or "Llywelyn the Younger", is a name that was applied to a number of minor Welsh lords and princes during the medieval period:


 * The son of Llywelyn Aurdorchog (fl. 1065)
 * The younger son of Maredudd ap Cynan ab Owain Gwynedd (fl. early 13th century)
 * The father-in-law of Gwerful Mechain (15th century)
 * The paternal grandfather of the poet Siôn ap Hywel (15th century)