Karl Wallenda (; January 21, 1905 – March 22, 1978) was a German-American high wire artist. He was the founder of The Flying Wallendas, a daredevil circus troupe whose members performed dangerous stunts far above the ground, often without a safety net.
Joseph Hubertus Pilates (9 December 1883 – 9 October 1967) was a German-born physical trainer, writer, and inventor. He is credited with inventing and promoting the Pilates method of physical fitness. He patented a total of 26 apparatuses in his lifetime.
Alfred Landé (13 December 1888 – 30 October 1976) was a German-American physicist known for his contributions to quantum theory. He is responsible for the Landé g-factor and an explanation of the Zeeman effect.
Heinrich Göbel, or Henry Goebel (April 20, 1818 – December 4, 1893) was a German-born American precision mechanic and inventor. In 1848 he immigrated to New York City, where he resided until his death. He received American citizenship in 1865.
In 1893, magazines and newspapers reported 25 years earlier, Göbel had developed incandescent light bulbs comparable to those invented in 1879 by Thomas Alva Edison. Göbel did not apply for a patent.
In 1893, the Edison Electric Light Company sued three manufacturers of incandescent lamps for infringing Edison's patent. The defense of these companies claimed the Edison patent was void because of the same invention by Göbel 25 years earlier, which came to be known as the "Göbel defense".
Judges of four courts raised doubts; there was no clear and convincing proof for the claimed invention. A research work published in 2007 concluded that the Goebel-Defense was fraudulent.After Göbel's death, in some countries, the legend arose he was the true inventor of the practical incandescent light bulb.
Göbel acquired patents for an improvement of sewing machines (1865), for an improvement of the Geissler pump (1882) and for a technique to connect carbon threads to metal wires in incandescent lamps (1882). These three patents had no influence on further technical developments.
Felix Gilbert (May 21, 1905 – February 14, 1991) was a German-born American historian of early modern and modern Europe.
Gilbert was born in Baden-Baden, Germany, to a middle-class Jewish family, and part of the Mendelssohn Bartholdy clan. In the latter half of the 1920s, Gilbert studied under Friedrich Meinecke at the University of Berlin. Gilbert's area of expertise was the Renaissance, especially the diplomatic history of the period He was a fellow of the Institute for Advanced Study in Princeton from 1962 to 1975, and maintained an active involvement as an emeritus faculty member until his death in 1991. He was elected to the American Academy of Arts and Sciences in 1963 and the American Philosophical Society in 1969.The main reading room of the German Historical Institute in Washington, D.C. is named in his honor.
Wilhelm Heinrich Walter Baade (March 24, 1893 – June 25, 1960) was a German astronomer who worked in the United States from 1931 to 1959.
Hanya Holm (born Johanna Eckert; 3 March 1893 – 3 November 1992) is known as one of the "Big Four" founders of American modern dance. She was a dancer, choreographer, and above all, a dance educator.
Heinrich Engelhard Steinweg, anglicized name Henry Engelhard Steinway, (February 22, 1797 – February 7, 1871) was a German-American piano maker who made pianos in both Germany and the United States. He was the founder of the piano company Steinway & Sons.