Mathew Ap IEUAN
Mathew Ap was born about 1368 in Castell Kibwr Br, Glamorgan, Wales.  He died after 1419.

 Jonet FLEMING
Jonet was born about 1365 in Of Pen-llin, Ogmore, Glamorgan, Wales.

 Dafydd Mathew
Dafydd was born about 1411 in Of Llandaf Court, Cibwr, Glamorgan, Wales.  He died after 1494.  He was buried in St. Mary's, Llandaf, Glamorgan, Wales.