I am interested in finding the Croston/Male ancestry that is associated with the term, "Black Dutch." One or more of Augustus Croston's sons (1700s) married and produced a line of people known as the "Black Dutch," and another or more son(s) produced a line of people known as the "Leathernecks." I would like information on these two lines; which sons were involved with which lineage types (Black Dutch vs. Leathernecks). Some of them moved to Taylor County at some point in history, from Barbour County. Thank you for your help with this mystery.