Gruffudd Fychan ap Gruffudd ab Einion ap Gruffudd of Cors Gedol

Parents

• Gruffudd ab Einion ap Gwyddelwern ap Gruffyd
• Lowri ferch Gruffudd Fychan

Children

Siblings

• Tudur ap Gruffudd ab Einion ap Gruffudd ap Llywelyn
• Elissau ap Gruffyd