Llewelyn ap Owain  Lord of Iscoed
Llewelyn ap was born about 1264.  He died in 1309.

 Thomas ap Llewelyn , Lord of Iscoed
Thomas ap was born about 1309 in in Treffgarne,Haverfordwest,Pembrokeshire,Wales.  He died before August 14th, 1343 in in Is Coed,Cardiganshire,Wales.