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

 Gwenllian verch Dafydd
Gwenllian was born about 1411 in Abergavenny, Gwent Uwch Coed, Monmouthshire, England.

 Thomas Mathew I
Thomas was born about 1438 in Llandaf Court, Cibwr, Glamorgan, Wales.  He was buried in St. Marks Gaunts, Bristol, Gloucestershire, England.