Ziba and Tabitha Hardee son,
Ziba and Tabitha's seventh child was Thomas Hardee. He was born about 1844 in Alabama.
Thomas is listed in the 1850 census with his family and is 6 years old. I have not been able to find the family in the 1860 census and I have no other records on Thomas Hardee.
I have seen some people say he was killed in the Civil War, but I have not found any record that I think may be this Thomas.
I did search the Texas unit that Samuel and Bryant enlisted in but his name is not listed.
Below is Thomas as listed in the only record of him, the 1850 U.S. Federal Census of Alabama.