I am looking for information on a David and Robert Sayers who came from NorthUmberland to the United States about 1773. David was born about 1754 and I am unsure about Robert. David and Robert were brothers. Roberts' name could also be James. My great uncle had records listing his first name both ways. I am unsure on Roberts' DOB. Any help would be welcome. I have info on David from the later 1700's to his death in 1818.