Swiss emigrants to the United States

Oscar Nitzchke (August 29, 1900 – February 11, 1991) was an architect, best known for designing the United Nations headquarters in New York and the Los Angeles Opera House.
Nitzchke was born in Altona, Germany, and grew up in Switzerland. In 1920 he moved to Paris to enter the École nationale supérieure des Beaux-Arts, but left the school in 1922 to work with Le Corbusier. He came to New York in 1938 to work with the architectural firm Harrison & Abramovitz, and later moved on to Jim Nash Associates, where he was made head of design. He retired in the early 1970s. In his retirement Nitzchke moved back to Paris, and died in the suburb Ivry-sur-Seine.

Ernest Bloch (July 24, 1880 – July 15, 1959) was a Swiss-born American composer. Bloch was a preeminent artist in his day, and left a lasting legacy. He is recognized as one of the greatest Swiss composers in history. As well as producing musical scores, Bloch had an academic career that culminated in his recognition as Professor Emeritus at the University of California, Berkeley in 1952.

Gloria Morgan Vanderbilt (born Maria Mercedes Morgan; 23 August 1904 – 13 February 1965) was an American socialite. Vanderbilt was the mother of fashion designer and artist Gloria Vanderbilt and maternal grandmother of television journalist Anderson Cooper. She was a central figure in Vanderbilt vs. Whitney, one of the most sensational American custody trials in the 20th century.

Jean Felix Piccard (January 28, 1884 in Basel, Switzerland – January 28, 1963 in Minneapolis, Minnesota), also known as Jean Piccard, was a Swiss-born American chemist, engineer, professor and high-altitude balloonist. He invented clustered high-altitude balloons, and with his wife Jeannette, the plastic balloon. Piccard's inventions and co-inventions are used in balloon flight, aircraft and spacecraft.

Eugene "Zim" Zimmerman (May 26, 1862 – March 26, 1935) was a Swiss-American cartoonist.