Who Was Alive

Were John XXIII and Donald Trump alive at the same time?

Yes. John XXIII and Donald Trump were alive at the same time for 16 years, from 1946 to 1963.

John XXIII was 64 when Donald Trump was born.

Donald Trump was 16 when John XXIII died, aged 81.

John XXIII

Priest, bishop, cardinal, pope

Born 25 November 1881 · died 3 June 1963, aged 81

Donald Trump

President of the United States

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

  1. Albert Einstein
  2. John XXIII
  3. Adolf Hitler
  4. Ronald Reagan
  5. Donald Trump
  6. Vladimir Putin
  7. Michael Jackson
  8. Barack Obama
John XXIII 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.