Dear Ms. Greene,
Thank you for posting your request on History Hub!
We suggest that you search Mississippi Deaths and Burials, 1822-1921, Mississippi Probate Records, 1781-1930 and Mississippi, Death Certificate Index, 1912-1943 and request a record search from the . In addition, the FamilySearch Research wikis for Franklin County, Mississippi Genealogy and Mississippi Vital Records also may be useful.
We hope this is helpful. Best of luck with your research!