Who Was Alive

Were Donald Trump and Mark Zuckerberg alive at the same time?

Yes. Donald Trump and Mark Zuckerberg were alive at the same time for 42 years, from 1984 to today.

Donald Trump was 37 when Mark Zuckerberg was born.

Donald Trump

President of the United States

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

Mark Zuckerberg

American Internet entrepreneur

Born 14 May 1984 · living, 42 as of September 2026

  1. Albert Einstein
  2. Ronald Reagan
  3. Donald Trump
  4. Vladimir Putin
  5. Michael Jackson
  6. Barack Obama
  7. Mark Zuckerberg
Donald Trump and Mark Zuckerberg 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.