Who Was Alive

Were Louis de Broglie and Donald Trump alive at the same time?

Yes. Louis de Broglie and Donald Trump were alive at the same time for 40 years, from 1946 to 1987.

Louis de Broglie was 53 when Donald Trump was born.

Donald Trump was 40 when Louis de Broglie died, aged 94.

Louis de Broglie

Nobel laureate credited to pioneer the discovery of wave character of matter

Born 15 August 1892 · died 19 March 1987, aged 94

Donald Trump

President of the United States

Born 14 June 1946 · living, 80 as of September 2026

  1. Albert Einstein
  2. Adolf Hitler
  3. Louis de Broglie
  4. Ronald Reagan
  5. Donald Trump
  6. Vladimir Putin
  7. Michael Jackson
  8. Barack Obama
Louis de Broglie and Donald Trump in bold, with some of their best-known contemporaries. Drag across to see the age each reached in any year. Faded ends mark uncertain dates.