James & Mary are also in my family line. I am descendant from their son Oliver Swindall/Swindle. The information I have is that James died between 1842-1843 in Perry County, AL. They were both on the 1840 census in Perry County (James 50-60) Mary (40-50). In the 1850 census, you see Mary Swindall age 57 years old in Perry County, widowed. Hope this helps.. my research is still a work in progress... slowly but surely!!