Margred was the daughter of Llewellyn ap Ieuaf and Susanna verch Llewellyn. The date and place of her birth have not been found.
Her husband was Madog Llwyd ap Iowerth. They were married, but the date and place have not been found. They had no known children.
| + | ||||||||
| + | ||||||||
| | ||||||||
| | | |||||||
| | ||||||||
| | | |||||||
| |