Merewalh sub-king of the Magonsæte, a western cadet kingdom of Mercia Parents Penda of Mercia Children Mildfrith Mildburh Merchelm Mildthryth Mildgyth Merefin Siblings Eadburh of Bicester Wulfhere of Mercia Wilburga of Mercia Æthelred of Mercia Edith of Aylesbury Cyneburh Cyneswith Peada of Mercia Partners Domne Eafe