Mary Brigge (c. 1630 – July 1, 1692) was the 10th great-grandmother of Cometan, classified as one of Cometan’s distant paternal ancestors in the Hardacre family. The maiden name of Mary Brigge remains unknown. Mary is recorded as having been born somewhere in Yorkshire and having married Henry Brigge (1630 – 1674) and as having given birth to Isabella Brigge in 1653. Mary is also recorded as having died at the age of sixty-two in Kildwick, Yorkshire.
In Cometanic ancestry, Mary is categorised as part of the 12th generation retrograde, classifying her as a distant ancestor of Cometan.