List of Famous people who born in 1903

Mona Maris was an Argentine film actress.

Robert Camelot was a French architect.

Haldan Keffer Hartline was an American physiologist who was a co-recipient of the 1967 Nobel Prize in Physiology or Medicine for his work in analyzing the neurophysiological mechanisms of vision.

Samuel Reber III was a diplomat who spent 27 years in the Foreign Service of the United States, including several years with the Allied High Commission for Germany. Threats by Senator Joseph McCarthy to reveal a homosexual incident in his past forced him to resign quietly from the State Department in 1953. McCarthy later publicly alleged that Reber had been forced to retire because he posed a "security risk."

Lawrence Quincy Mumford was an American librarian. He was the eleventh Librarian of the United States Congress from 1954 to 1974.

Gazon Matodya was gaanman of the Okanisi or Ndyuka people of Suriname, South America, one of six Maroon peoples in the area. He lived in Diitabiki (Drietabbetje), a village located on the Tapanahony River. Gaanman Gazon belonged to the Otoo Lo clan, from which most of the Aukan chiefs have come. He was one of the longest-living chiefs to date.

Paul Charles Auguste Herbé was a French architect.

Walter Reisch was an Austrian-born director and screenwriter. He also wrote lyrics to several songs featured in his films, one popular title is "Flieger, grüß mir die Sonne". He was married to the dancer and actress Poldi Dur and was the cousin of Georg Kreisler.

Ernest Thomas Sinton Walton was an Anglo-Irish physicist and Nobel laureate for his work with John Cockcroft with "atom-smashing" experiments done at Cambridge University in the early 1930s, and so became the first person in history to split the atom.