Llywellyn ap Iowerth, Prince of Gwynedd ^{2 3}

   Other names for Llywellyn were Llywelyn Fawr and Llywelyn the Great.

  General Notes:

He had one or two wives and probably 7 mistresses - for many of his children the mother is unknown.

  Research Notes:

My information and source can be found at Foundation for Medieval Genealogy

  Noted events in his life were:

• Title: Prince of all Wales, 1195-1240. ¹

Llywellyn had a relationship with Unknown.

Llywellyn also had a relationship with Tangwyd Goch verch Llywarch of Rhos. (Tangwyd Goch verch Llywarch of Rhos was born about 1168 and died in 1201.) The cause of her death was bled to death after a fall brought on by premature childbirth.

  Marriage Notes:

Believed to be ancestors of President George Washington.

Llywellyn next married Joan Plantagenet, Lady of Wales, daughter of King John I , of England and Clementia Pinel, in 1205.¹ (Joan Plantagenet, Lady of Wales died between 30 Mar 1236 and Feb 1237 ² and was buried in Aberconwy Monastery ¹.) The cause of her death was chill and fever.