Peter Mottram (May 1636 – June 20, 1706) was the 10th great-grandfather of Cometan, classified as one of Cometan’s distant paternal ancestors in the Taylor family line. Born in Mottram in Cheshire, Peter is recorded as having been the son of Hugh Mottram (1570 – 1638) and Margaret Deane (1600 – 1646). Peter is known to have married Mary Key (1638 – 1680) and to have fathered at least one son named John in 1670. Peter is recorded as having died at the age of seventy in Mottram St. Andrew in Cheshire.
In Cometanic ancestry, Peter is categorised as part of the 12th generation retrograde, classifying him as a distant ancestor of Cometan.