Elizabeth Wormall (née Tryppett; 1512 – 1543) was the 14th great-grandmother of Cometan, classified as one of Cometan’s distant paternal ancestors in the McKerney family line. Born in Yorkshire, Elizabeth was the wife of William Wormall (1515 – 1561) whom she married on 18th January 1539 at All Saints Church in Dewsbury. She gave birth to her daughter Elizabeth in 1543. Elizabeth looks to have died during childbirth in 1543.
In Cometanic ancestry, Elizabeth is categorised as part of the 16th generation retrograde, classifying her as a distant ancestor of Cometan.