query: date_of_birth matthias flach 
supports: The Association of American Universities (AAU) is an international organization of leading research universities devoted to maintaining a strong system of academic research and education. It consists of 60 universities in the United States (both public and private) and two universities in Canada. The California Institute of Technology (abbreviated Caltech) is a private doctorate-granting university located in Pasadena, California, United States. Although founded as a preparatory and vocational school by Amos G. Throop in 1891, the college attracted influential scientists such as George Ellery Hale, Arthur Amos Noyes, and Robert Andrews Millikan in the early 20th century. The vocational and preparatory schools were disbanded and spun off in 1910, and the college assumed its present name in 1921. In 1934, Caltech was elected to the Association of American Universities, and the antecedents of NASA's Jet Propulsion Laboratory, which Caltech continues to manage and operate, were established between 1936 and 1943 under Theodore von Kármán. The university is one among a small group of Institutes of Technology in the United States which is primarily devoted to the instruction of technical arts and applied sciences. Arthur Amos Noyes (September 13, 1866  June 3, 1936) was a U.S. chemist, inventor and educator. He received a PhD. in 1890 at Leipzig under the guidance of Wilhelm Ostwald. Matthias Flach is a German mathematician , professor and former executive officer for mathematics ( department chair ) at California Institute of Technology . George Ellery Hale (June 29, 1868  February 21, 1938) was an American solar astronomer, best known for his discovery of magnetic fields in sunspots, and as the leader or key figure in the planning or construction of several world-leading telescopes; namely, the 40-inch refracting telescope at Yerkes Observatory, 60-inch Hale reflecting telescope at Mount Wilson Observatory, 100-inch Hooker reflecting telescope at Mount Wilson, and the 200-inch Hale reflecting telescope at Palomar Observatory. Robert Andrews Millikan (March 22, 1868  December 19, 1953) was an American experimental physicist honored with the Nobel Prize for Physics in 1923 for the measurement of the elementary electronic charge and for his work on the photoelectric effect. Amos Gager Throop (; 18111894) was a businessman and politician in Chicago, Illinois during the 1840s and 1850s. Most famously he was known for being a staunch abolitionist prior to the Civil War. In Chicago he lost two campaigns to be that city's mayor in 1852 and 1854. In both elections he was the nominee of the little-known Temperance Party, facing tough opposition from the Democratic Party. At the time of the Great Chicago Fire Amos was the city treasurer. He was instrumental in securing financing from New York to rebuild the wooden frontier town into a city of brick and mortar. Grateful Chicagoans renamed Main Street to Throop Street. Many years later and after moving to California, he was finally elected mayorof Pasadena, California in 1888. A vocational school, sometimes called a trade school or vocational college, is a post-secondary educational institution designed to provide vocational education, or technical skills required to perform the tasks of a particular and specific job. Vocational schools are traditionally distinguished from four-year colleges by their focus on job-specific training to students who are typically bound for one of the skilled trades, rather than providing academic training for students pursuing careers in a professional discipline. While many schools have largely adhered to this convention, the purely vocational focus of other trade schools began to shift in the 1990s "toward a broader preparation that develops the academic" as well as technical skills of their students. 
  Australia.
  Vocational schools were called "technical colleges" in Australia, and there were more than 20 schools specializing in vocational educational training (VET). Only four technical colleges remain, and these are now referred to as "trade colleges". At these colleges, students complete a modified year 12 certificate and commence a school-based apprenticeship in a trade of their choice. There are two trade colleges in Queensland; Brisbane, the Gold Coast, Australian Industry Trade College and one in Adelaide, Vergalargona rico, Technical College, and another in Perth, Australian Trades College. Pasadena is a city in Los Angeles County, California, United States. As of 2013, the estimated population of Pasadena was 139,731, making it the 183rd-largest city in the United States. Pasadena is the ninth-largest city in Los Angeles County. Pasadena was incorporated on June 19, 1886, becoming only the second city to be incorporated in what is now Los Angeles County, after Los Angeles (April 4, 1850). It is one of the primary cultural centers of the San Gabriel Valley. Theodore von Kármán (; 11 May 1881  6 May 1963) was a Hungarian-American mathematician, aerospace engineer, and physicist who was active primarily in the fields of aeronautics and astronautics. He is responsible for many key advances in aerodynamics, notably his work on supersonic and hypersonic airflow characterization. He is regarded as the outstanding aerodynamic theoretician of the twentieth century.
candidates: 100 11 1811 1850 1852 1866 1890 1891 1894 1910 1921 1923 1938 1943 1953 1963 20 2013 22 29 3 4 6 6 may 1963 60 731 may 1881 may 1963
answer: 1963