Seeking info on my g/grandfather, Frederick who was b/1842 in Ulm, Wurttemberg, Germany, d/June 8, 1879 in Cincinnati, OH. Married/ Mary Haun, b/Feb. 10, 1843 in Prussia, Germany, d/March 9, 1931 in Cinn, OH. Their Children:Charles b/1867, William b/1868, George b/1870, Margaretha b/1874, Paul b/1876 & Sophie b/1879. All children born in Cincinnati, OH. Frederick & brother Charles owned a shoe repair shop in Cinn.,OH. Frederick came to America at age 16 arriving on Oct. 3, 1856. Fought in the Union Army. Seeking any info on his parents or any other siblings of Frederick and Charles.