Lord Llewelyn ap Owain of Gwynnionith
Llewelyn was born about 1264 in Gwynnionith, Wales.  He died in 1309 in Caerwedros, Wales.

 Lady Eleanor of Bar
Eleanor was born about 1294 in Bar-Le-Duc, Meuse, Argonne/Lorraine, France.

 Lord Thomas ap Llewelyn of Iscoed
Thomas was born in 1310 in Treffgarne, Haverfordwest, Pembrokeshire, Wales.  He died at the age of 34 in 1344 in Is Coed, Cardiganshire, Wales.