Iorworth Dywyndwn Ap Owain Gwynedd
Iorworth Dywyndwn Ap Owain was born in 1136 in Aberffraw Castle, Anglesey, North Wales.  He died at the age of 38 in 1174 in Pennant Mehangell.

 Margred Verch Madog
Margred Verch was born in 1140 in Aberffraw Castle, Anglesey, North Wales.  She died at the age of 84 in 1224.

 King Llywelyn Fawr (The Great) Wales
Llywelyn Fawr, known as The Great, was born in 1173 in Aberconway, Arllechwedd Isaf, Caernarvonshire, Wales.  He died at the age of 67 in 1240 in Aberconway, Arllechwedd Isaf, Caernarvonshire, Wales.  He was buried in Conway.