I really have no idea of where they were from. It seems as they both married into the Cumbo family and for some time lived in Northampton County, NC (Rich Square, NC).
Millie Manley (Manly) married Britton Cumbo around the 1840s and Cherry Manley married Hezekiah Thomas Cumbo around 1860s or later. I have no idea of what these women looked like except I was told that Cherry had red hair and blue eyes.
Does this ring any firstname.lastname@example.org