You are working in the wrong County, Holden M. Posey born 1842 died 1862 was living in Edgefield County. In 1850 he was living with grandparents, Francis and Mary Terry Posey. He is buried in Phillipi Baptist Church Cemetery, Edgefield County. He was married to Martha Lucinda Satcher. Contact me offline at firstname.lastname@example.org
and I have additional information.