Alexander Beard Orr b 1809 Caldwell C KY

Alexander Beard Orr was the first born son of Hugh Orr and his wife Mary Finley.He was born in 1809 Princeton, Caldwell Co, KY.Hugh Orr, his father was the second son of Alexander Orr and Martha Unknown, born about 1771 in possibly Tryon Co NC.I am looking for some connection between the ORR and BEARD families, possibly dating before 1750 when Alexander Orr, the grandfather to Alexander Beard Orr was born.