William Fletcher Jr and wife Sarah Elizabeth Gourly were the parents of both Joseph Fletcher and his brother James M. Fletcher.
This William Fletcher was the son of William Fletcher & Rebecca Moore. He also died around 1815 in Madison County Alabama when and where his father, William Fletcher 1751-1815 died.
William Fletcher's wife, Sarah Elizabeth Gourly Fletcher remarried in Alabama to Edge Fowler who was appointed guardian of both your Joseph Fletcher and brother James M. Fletcher. Edge Fowler pulled on the funds protected by the court as late as 1821 to educate the boys.
Fletcher Family Researcher