[citation needed] Hence, it is largely believed by his descendants that had James G. Hardy lived, he would likely have joined the nascent Republican Party by 1860 at the latest.
Hardy was married for the third and final time to Minerva K. Guffey on October 27, 1848, in Barren County, and no children were born to this marriage.
When asked his position on slavery, he would reply in vague terms that it was certainly a serious matter that he would give careful and measured thought to if elected.
Hardy, though, died before completing his term on July 16, 1856, serving only from 1855 to 1856, and his body was sent by rail to Glasgow, KY. A large funeral procession went out from Glasgow, and he was buried on his farm estate in an above-ground mausoleum near Rock Springs Baptist Church, amidst a crowd of several hundred local citizens who accompanied the final procession to pay their respects.
Hardyville, Kentucky in Hart County was named in his honor, commemorating a series of popular stump speeches that he gave in the area while campaigning for political office.