Jenett Kirkham (née Nickson; August 10, 1617 – ????) was the 12th great-grandmother of Cometan, classified as one of Cometan’s distant maternal ancestors in the Prescott family line. Born in Kirkham, Lancashire, Elizabeth was the wife Cuthbert Kirkham (b.1594) and the father of Henry Kirkham (b. 1618).
In Cometanic ancestry, Jenett is classified as part of the 14th generation retrograde, categorising her as a distant ancestor of Cometan.