Hrdlička was born at
Humpolec house 393 on 30 March 1869 and baptized
Catholic the next day at the . His mother, Karolína Hrdličková, educated her child herself; his skills and knowledge made it possible to skip the primary level of school. When he was 13, Hrdlička arrived in
New York with his father Maxmilian Hrdlička on 10 September 1881 via the
SS Elbe from
Bremen. His mother and three younger siblings
emigrated to the U.S. separately. After arrival, the promised job brought only a disappointment to his father who started working in a
cigar factory along with teenaged Alois to earn a living for the family with six other children. Young Hrdlička attended evening courses to improve his English, and at the age of 18, he decided to study medicine since he had suffered from
tuberculosis and experienced the treatment difficulties of those times. In 1889, Hrdlička began studies at Eclectic Medical College and then continued at
Homeopathic College in New York. To finish his medical studies, Hrdlička sat for exams in
Baltimore in 1894. At first, he worked in the
Middletown asylum for mentally affected where he learnt of
anthropometry. In 1896, Hrdlička left for Paris, where he started to work as an anthropologist with other experts of the then establishing field of science. Between 1898 and 1903, during his scientific travel across America, Hrdlička became the first scientist to spot and document the
theory of human colonization of the American continent from east Asia, which he claimed was only some 3,000 years ago. He argued that the
Indians migrated across the
Bering Strait from Asia, supporting this theory with detailed field research of skeletal remains as well as studies of the people in
Mongolia,
Tibet,
Siberia,
Alaska, and
Aleutian Islands. The findings backed up the argument which later contributed to the theory of global origin of human species that was awarded by the
Thomas Henry Huxley Award in 1927. Native Americans Aleš Hrdlička founded and became the first
curator of physical anthropology of the U.S. National Museum, now the
Smithsonian Institution National Museum of Natural History in 1904 and held that position until 1941. He was elected to the
American Academy of Arts and Sciences in 1915 and the
American Philosophical Society in 1918. That same year, he founded the
American Journal of Physical Anthropology. After he stepped down, the journal volume number, which had reached Volume 29 in 1942, was restarted at Volume 1 in 1943. In January 1913, Hrdlička embarked on an expedition to
Lima,
Peru, during which he removed 80
trephined and "otherwise highly interesting" skulls from a grave site in the
Andes mountain range. Despite the remains taken from the area, Hrdlička overall disliked the expedition and was disappointed in what he accomplished. The expedition was plagued with constant rain, inconsistent food supply, and treacherous terrain, and Hrdlička directly mentioned his disdain for the local population, claiming that archaeological sites were regularly vandalized, merchants would overcharge him for supplies, and 'ignorant, superstitious, and often drunk people' would provide him with unreliable information. Moreso than any of those factors, Hrdlička was frustrated with his inability to find any 'full-blooded' native people to serve as subjects for his research. Hrdlička was involved in examining a skull to determine that it belonged to Adolph Ruth, who was sensationalized in the press after going missing in
Arizona in 1931 searching for the legendary
Lost Dutchman's Gold Mine. He always sponsored his fellow expatriates and also donated to the institution of anthropology in
Prague, which was founded in 1930 by his co-explorer
Jindřich Matiegka, in his native country (the institution later took his name). Between 1936 and 1938, Hrdlička led the excavation of over 50
mummies from caves on
Kagamil Island. A small number of the mummies were actually studied, and Hrdlička never recorded any information on the soft tissue of the subjects. This has led to the belief that he may have disposed of the soft tissue without any research due to his focus on skeletal anthropometry. Hrdlička's views on race are inspired by those of
Georges Cuvier, who in the 19th century argued that there are "only 3 distinct racial stems: The White, The Black, and The Yellow-Brown." Hrdlička used the "Yellow-Brown" classification as a grouping for non-European and African regions. ==European hypothesis==