William Tidabll, b Nov 23, 1736 Married his first wife Miss Sheeley, about 1764. She died about 1776. They had 5 children:John, David, Sarah, Rachael & Mary. I have Mary as b. 1768 long before Miss Sheeley died. I also show later that Mary married James Kiddoo. mary was his second wife nd they had 7 children.
William married his second wife Margaret Buchanan about 1778. They had 7 children, they are: Samuel, William, Jane, Joseph, Nancy, Brownhill, Agness.
I hope this helps you.