Hello:
From my sketchy records I could get my hands on in a hurry I have this writen down. Is the William you are looking for William Lawson that married Sarah Hinton? If so his father was Bartholomew Lawson who married Susanna Simpkins abt 22 Feb 1754. Bartholomew Lawson was son of William Lawson who married Isabell Kenny 22 Ayg 1699 Richmond, Va.
I hope the above info is correct. I have been doing this for about 10 years and have a lot of my info packed away. Will check some other records I have and send you a corrected email if this is not correct. If you don't hear from me you will know it is right.
Good luck.
Delores Sisco