Lady Catherine Hird (c. 1530 – January 17, 1579) was an English noblewoman and the 13th great-grandmother, classified as one of Cometan’s distant paternal ancestors in the McKerney family line.
Born in Keighley, Yorkshire, Catherine is understood to have been the daughter of Sir Christopher Miaden (1510 – 1561). Catherine married her husband, also named Christopher (1530 – 1582) and gave birth to a daughter named Jenet in 1550 at the age of twenty. Lady Catherine is understood to have died at the age of forty-nine in Keighley.
In Cometanic ancestry, Catherine is categorised as part of the 15th generation retrograde, classifying her as a distant ancestor of Cometan.