Still looking for the birthplace in Germany for my George Koch b 1831 in Wuerttemberg, Bavaria, a carpenter. Records: Emmigration papers in courts of Pittsburgh, PA 1860 U.S. Census, Birmingham Borrough, Allegheny Co, PA with wife Catharine, ch, Annie b 1856, George b 1859
1870 U. S. Census, Beaver Falls, Beaver, PA. George, a house carpenter. second wife, Barbara Kallenbaugh Koch. Ch. same with Carrie b 1861, Charles b 1864, Amelia b 1866, and Albert b 1868.
1880 U. S. Census, Harrison Twp, Allegheny Co, PA. village of Natrona. George Cook, carpenter, Barbra, and George, Charles, Amelia, & Albert.
Annie Cook was married to Eugene Roberts of France, and they and sister Carrie Cook age 16 were working as family staff for the wealthy industrialist family of Henry and Philopina Brackenridge of PennSalt Corp.
Charles A. Cook, son of George, soon after apprenticed to become a accountant and then chemist at PennSalt.
Please help me get more information about the descendants of these relatives.