Name is spelled with two f's on headstone.
Birthplace recorded as Camden Co. in Palmetto Cemetery records. Elias Pittman is recorded in the 1870 census for Camden Co.
Siro [Sylvester?] Calvin Linker
Buried as S.C. Linker. Siro shows up as name in some records; however, family says he was known as "Sylvester." Listed in 1880 census as "Scyor." Clearly same individual. Exact date and place of birth unknown.
His first name is anyone's guess, his birthplace is anyone's guess, and his birthday is anyone's guess.
He is a man of mystery and intrigue.
Adeline Drury shows up in 1860 Slave Census for county. Unlikely to be different person? Also shows up in 1870 Census, at age 19, as "farmhand" in household of Charles Nevil Drury, her father? Race not given in this census.
Assuming for now she is S.C. Linker's mother -- buried in same plot.