Ednywain I ap Neiniad
Ednywain I ap was born about 1000 in Flintshire, Wales.  He died after 1079.

 Gwerful verch Lluddica
Gwerful verch was born about 1000 in Llys Edwin, Llaneurguin, Flintshire, Wales.  She died after 1070.

 Morwyl verch Ednywain
Morwyl verch was born about 1044 in Tegaingl, Flintshire, Wales.