Berthold Laufer (October 11, 1874 – September 13, 1934) was a German anthropologist and historical geographer with an expertise in East Asian languages. The American Museum of Natural History calls him, "one of the most distinguished sinologists of his generation." Life Laufer was born in Cologne in Germany to Max and Eugenie Laufer (née Schlesinger). His paternal grandparents Salomon and Johanna Laufer were adherents of the Jewish faith. Laufer had a brother Heinrich (died 10 July 1935) who worked as a physician in Cairo. Laufer attended the Friedrich Wilhelms Gymnasium from 1884 to 1893. He continued his studies in Berlin (1893–1895), and completed his doctorate in oriental languages at the University of Leipzig in 1897. The following year he emigrated to the United States where he remained until his death. He carried out ethnographic fieldwork on the Amur River and Sakhalin Island during 1898-1899 as part of the Jesup North Pacific Expedition. He was fluent in more than ten non Indo-European languages. The Division of Anthropology of the American Museum of Natural History webpage on Laufer China Expedition (1901-1904) states that he: "led the Jacob H. Schiff expedition to China where he was to make a comprehensive ethnographic collection and to conduct scholarly research on the history and culture of a sophisticated people that had not yet experienced the industrial transformation. Laufer made an extinsive collection of representative objects used in daily life, agriculture, folk religion, medicine, and in the practice of such crafts as printing, bookbinding, carpentry, enamelware, ceramics, and laquerware. He also collected antique bronzes and Han Dynasty ceramics. Laufer's interest in the theater led him to make the most extensive collection of Chinese puppets in North America including shadow puppets, rod puppets, and glove puppets in several regional styles, and to record performances on wax cylinders. The collection also includes costumes, musical instruments, and stilts for the Yang Ko folk drama." On this expedition, he took a famous photo of a man smiling while eating rice. He worked as assistant in Ethnology at the American Museum of Natural History (1904–1906), became a lecturer in Anthropology and East-Asiatic Languages at Columbia University (1905–1907). The rest of his career he spent at the Field Museum in Chicago. In 1930 Laufer was elected to the National Academy of Sciences in recognition of his research. He served as the president of the History of Science Society in 1932. Laufer died on