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Early MD marriages
Both locations you mention are in Dorchester Co
I would suggest you look into James LE COMPTE 1830 Dorchester; he is 60-70 and has 2 sons? at home 1 is 30-40 [Thos perhaps?]; the other 10-15
I suggest this since you have 2 of Thos' sons with the middle name of James.
This is familysearch's inventory of Dorchester Co. Maybe there's something useful.https://www.familysearch.org/wiki/en/Dorchester_County,_Mary...