The date on which Sandra Fuller Fisher posted the information regarding the date and county location of William Sanford Fuller's death was nine (9) years ago. Why has it taken nine years to secure a copy of his death certificate that will show his father's name and his birthplace - both of which will help you immensely in answering the original question in your first post.
Why, in nine years, have you just not done this yourself? You are causing me to wonder if you are not all that serious in your search, and question why I have spent time on trying to help you.
Why am I wrong in these feelings, Mr. Easter?