 Goronwy ap Tudur Hen akafa muna 1331, anozivikanwawo saGoronwy ap Tudur kana Goronwy Fychan, aive murume wechiWelsh uye Ishe wePenmynydd. Aive nhengo yemhuri yeTudor yePenmynydd, Anglesey, North Wales, uye tateguru wakananga waOwen Tudor uye nekudaro Imba yeumambo yeTudor. Akanga ari murwi womuchinda weEngland, uyo akarwa muHondo Yokutanga yeRusununguko rweScotland, kusanganisira mukupinda kwechiNgezi uko kwakatungamirira kuHondo yeBannockburn. Akaramba akavimbika kuna Mambo Edward II weEngland kusvikira parufu rwamambo, uye akanga ari yeoman uye murimi weSnowdon. Pashure pokufa kwake muna 1331, mutumbi wake wakavigwa muLlanfaes Friary, pedyo neBangor, Gwynedd. 