My ggrandfather, John Henry Petermann was born in Germany in Feb 18, 1818. Came to Charleston, SC and married Maria Adelheid Hartmann,in Charleston, Feb. 22, 1850 according to records from St. Matthews Lutheran Church. Maria was born in Germany abt. 1829. They had 7 children. My grand mother, Anna Catherina Adeline was born August 12, 1854. John had a grocery business and he died in Charleston in 1893 and Maria in 1879. My grandmother and my grandfather, Edward George Voigt were married in Charleston Oct. 3, 1877. If anyone has any information where John Henry and Maria came from in Germany and the name of their parents, I would appreciate it.