Gruffydd Dwnn
Peerage person ID=330808
(1407–1443)
Parents
Mallt ferch Gruffudd Fychan ab Ieuan ap Cadwgon Fawr
Maredudd ap Henry Dwnn
Children
Sir John Donne
Siblings
Mabli ap Maredudd
Owain Dwnn
Jonet ferch Maredudd ap Henry Dwnn ap Gruffudd Dwnn