Owain Gwynedd ap Gruffydd Prince of Gwynedd
Owain Gwynedd ap Gruffydd Prince of was born in 1087 in Caernarvonshire, Wales.  He died at the age of 82 in 1169.

 Gwladus Verch Llywarch
Gwladus Verch was born in 1098 in Arwystli, Montgomeryshire, Wales.  She died at the age of 65 in 1163.

 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.