I find it is interesting that you are related to both the Curtis and Calvert family because I share the same DNA of both families. My 8th GG Christopher Calvert was transported to Accomack Co., VA in 1636.The Curtis/Custis family also lived there at that time. (They were related to George Washington's wife). Christopher had four sons -- Christopher II, Charles, John, and George. I am currently trying to locate descendants of these four sons without much success. How far back have you been able to trace your Calvert/Curtis lines? And do you know if they originate in Accomack/Northampton Co., VA region?