David ap Mathew , Sir Knight
David ap was born about 1411 in Llandaf Court, Cibwr, Glamorganshire, Wales.  He died after 1494 in Llandaf Court, Cibwr, Glamorganshire, Wales.  He was buried in St Mary's, Llandaf, Cibwr, Glamorganshire, Wales.

 Gwenllian verch Dafydd
Gwenllian verch was born about 1405 in Abergavenny, Gwent Uwch Coed, Monmouthshire, Wales.

 John ap David Mathew
John ap David was born about 1431 in Llandaf Court, Cibwr, Glamorganshire, Wales.  He died about 1461.

 Margred (Jane) Mathew
Margred (Jane) was born about 1440 in Llandaf Court, Cibwr, Glamorganshire, Wales.