Nama dan Marga
Margred verch Owain ap Meurig ap Llywelyn
Hubungan
Anak
- John Griffith, of Cefnamwich (?–1585)
- Catrin ferch Gruffudd John Gruffudd (1522–1600)
Saudara kandung
Saudara tiri
- Margred ferch Owen (1510–1555)
- Annes ferch Owen (1504–1555)
- Catherine ferch Owen (1510–1555)
- Elizabeth ferch Owen (1510–1555)
- Hugh ap Owen (?–1545)
Orang tua
Sumber
- wikidata Q96244059