Re: William Grayson [1736 to 1790]
Public Library / Archives / Geneology Dept. of each town in the US..
Also there is a census of all counties, a cemetery of all counties, land deeds, tax records, of all counties of each town, county in every state..
It is on line...
Write to each town born, lived, died in.
The addresses are on line..
Ask for any info they have...