Sorry, I don't have your Alex in my database. There was a John Alexander Gupton b. 1883 in Nashville who married Laura Duggin 12 Nov 1901 in Nashville. I suspect your Alex may be descended from the Guptons that settled in Montgomery Co. TN. The Gupton family has a Kentucky branch (mine), a North Carolina branch centered around Franklin Co. NC and a branch that settled in Montgomery Co TN. Some of the KY branch went to Davidson Co. TN and to Mississippi.Good luck in finding your Alex. Wish I could be of more help.