Morgan ap Llewelyn , of Tredegyr
Morgan ap was born about 1330 in Tredegyr, Dyffryn, Monmouthshire, Wales.  He died in August 1384.

 Mallt verch Rhun
Mallt verch was born about 1330 in Cibwr, Senghennydd, Glamorganshire, Wales.

 Ann verch Morgan
Ann verch was born about 1353 in Tredegyr, Dyffryn, Monmouthshire, Wales.

 Philip ap Morgan
Philip ap was born in 1355 in Langstone, Monmouthshire, Wales.  He died after 1382.

 Llewelyn ap Morgan
Llewelyn ap was born about 1366 in Tredegyr, Dyffryn, Monmouthshire, Wales.