Name variants
Gradlon Mawr ab Cynan
Gradlon Mawr ap Cynan ab Cynan
Gradlon Mawr the Great ab Cynan
Gradlon Mawr the Great ap Cynan ab Cynan
Gradlon Mawr Brittany
Gradlon Mawr King
Gradlon Mawr King de Brittany
Gradlon Mawr King of Brittany
Gradlon Mawr the Great Brittany
Gradlon Mawr the Great King
Gradlon Mawr the Great King de Brittany
Gradlon Mawr the Great King of Brittany
Gradlon Mawr mac Cynan
Gradlon Mawr mac Cynan ap Cynan
Gradlon Mawr mac Cynan Roi de Bretagne
Gradlon Mawr the Great mac Cynan
Gradlon Mawr the Great mac Cynan ap Cynan
Gradlon Mawr the Great mac Cynan Roi de Bretagne
Gradlon Mawr ap Cynan
Gradlon Mawr ap Cynan ap Cynan
Gradlon Mawr ap Cynan Roi de Bretagne
Gradlon Mawr Bretagne
Gradlon Mawr Cynan
Gradlon Mawr Roi
Gradlon Mawr Roi de Bretagne
Gradlon Mawr the Great ap Cynan
Gradlon Mawr the Great ap Cynan ap Cynan
Gradlon Mawr the Great ap Cynan Roi de Bretagne
Gradlon Mawr the Great Bretagne
Gradlon Mawr the Great Cynan
Gradlon Mawr the Great Roi
Gradlon Mawr the Great Roi de Bretagne