Coel Hen
Coel was born about 0363 in Northumberland.  He died in 0420 in Coilsfield, Tarbolton, Ayrshire, Scotland.  He was buried in Ayr, Yorkshire, England.

 Ystradwel verch Gadeon
Ystradwel verch was born about 0375 in Northumberland.  She died in Carlysle, Northumberland.

 Gwawl Verch Coel
Gwawl Verch was born about 0388 in Newcastle-on-Tyne, Northumbria.  She died in North Wales.

 St. Cenue ap Coel
St. Cenue ap was born about 0388 in Pennines, Northumberland, England.

 Gorbanian ap Coel
Gorbanian ap was born about 0390.

 Meirchawn (Marcus) Coel
Meirchawn (Marcus) was born about 0395.