Thomas Fitton of Pownall (???? – ????) was the 18th great-grandfather of Cometan, classified as one of Cometan’s medieval paternal ancestors in the Taylor family line.
Thomas is one of the earliest known Cometanic ancestors and as a result of this, little is known of his life except for that he was the father of Elena Fitton, who married Humphrey Newton de Pownall, the poet and lawyer. Dates of birth and death for Thomas are still yet to be disclosed, but he is known to have been the son of Lady Elizabeth Percy of Atholl (1408 – 1455).
In Cometanic ancestry, Thomas is categorised as part of the 20th generation retrograde, and because he was likely born before 1453, he is classified as a medieval ancestor of Cometan, a title that is rarely bestowed.