Daw Marged o Sir Fôn yn wreiddiol, ac erbyn hyn mae hi’n byw ger Caerwrangon gyda’i gŵr a’u tri mab. Ar ôl derbyn gradd yn y Gyfraith o Brifysgol Manceinion, bu’n gyfreithiwr ac yna’n gweithio ym myd busnes cyn dod yn olygydd creadigol llyfrau plant. Hi yw cyflwynydd y podlediad Sgribls, ble mae hi’n holi awduron am ysgrifennu a’r diwydiant llyfrau yng Nghymru. Mae Marged wedi caru hanes erioed, ac mae hi wrth ei bodd yn darllen ac ysgrifennu ffuglen hanesyddol.
Marged hails from Anglesey and now lives near Worcester with her husband and three sons. After graduating from The University of Manchester with a degree in Law, Marged worked as a lawyer and in international business before becoming a creative editor of children’s books. She is the creator and presenter of Sgribls, a Welsh language podcast in which she interviews authors and editors about writing and the book industry. Marged has always been interested in stories from the past, and loves reading and writing historical fiction.