Margaret Whitehead (née Clarke; 1513 – ????) was the 13th great-grandmother of Cometan, classified as one of Cometan’s distant maternal ancestors in the Prescott family line. Born in Kirkham, Lancashire, Margaret was the wife of Hugh Whitehead, but little else is known of Margaret’s life including the identity of her parents and the details surrounding her death remain unknown.
In Cometanic ancestry, Margaret is classified as part of the 15th generation retrograde, thus categorising her as a distant ancestor of Cometan.