Trahairn Ap Caradog
Trahairn was born in 1039 in Arwystli, Montgomeryshire, Wales.  He died at the age of 42 in 1081 in Battle Carno, Arwystli, Montgomeryshire, Wales.

 Nest verch Gruffydd
Nest was born in 1059 in Rhuddlan, Flntshire, Wales.  She died at the age of 94 in 1153.

 Lord Llywarch ap Trahaern dePembroke
Llywarch ap Trahaern was born in 1060 in Arwystli, Montgomeryshire, Wales.  He died at the age of 68 in 1128.

 Llywarch Ap Trahearn
Llywarch was born about 1070.  He died in 1128.