Gruffudd Fychan I Prince of Powys Fadog (1300–1289) Parents Emma d'Audley Gruffydd II ap Madog, Lord of Dinas Bran Children Madog Crypl Siblings Madog II ap Gruffydd, Lord of Dinas Bran Angharad Griffith Margred ferch Gruffudd ap Madog