Born in Standard in northern La Salle Parish in North Louisiana, Blackmon was one of two daughters of Robert Samuel Kinnison and the former Emma Horne. Her surviving sister is Dorothy Kinnision, also of West Monroe. In 1967, Blackmon became the first woman to receive a degree in industrial management from the College of Business Administration of the [[University of Louisiana at Monroe]].<ref name=obit/> | Born in Standard in northern La Salle Parish in North Louisiana, Blackmon was one of two daughters of Robert Samuel Kinnison and the former Emma Horne. Her surviving sister is Dorothy Kinnision, also of West Monroe. In 1967, Blackmon became the first woman to receive a degree in industrial management from the College of Business Administration of the [[University of Louisiana at Monroe]].<ref name=obit/> |