Edmund Willan (also spelt as Edmonde; 1573 – June 7, 1640) was an English farmer and the 12th great-grandfather of Cometan, classified as one of Cometan’s distant paternal ancestors in the McKerney family line. Born at Willanhouses (today called Willans Farm) in Dent, Yorkshire (in modern-day Cumbria), Edmund was the son of Robert Willan and Isabell Harper. Edmund is believed to have married his wife Anna Fawcett on 9th October 1604 in Sedbergh. He is also believed to have died in Dent.
In Cometanic ancestry, Edmund is categorised as part of the 14th generation retrograde, classifying him as a distant ancestor of Cometan.