Literature · Technology · Film · 1907–1988

Robert A. Heinlein — Age, Birthday & Biography

Born: 7 July 1907 · Died: 8 May 1988 · Age at death: 80

How old was Robert A. Heinlein when he died?

Robert A. Heinlein died aged 80. He was born on 7 July 1907 and died on 8 May 1988.

Highly influential American science fiction author of Starship Troopers

Did you know?He coined several popular terms, including "grok", which eventually became common enough to be included in English dictionaries.

Quick facts

  • Date of birth7 July 1907
  • Date of death8 May 1988
  • Age at death80
  • Cause of deathHeart failure
  • NationalityAmerican
  • BirthplaceButler, United States
  • Occupationwriter, screenwriter, literary critic

Editor's Take:

Robert Heinlein helped move science fiction from pulp magazines into the mainstream. He imagined future societies with engineering detail and strong opinions. His books range from military discipline to free love and libertarian revolt on the Moon. Readers have argued over them for decades. He also wrote juvenile novels that drew many young readers into science. Some of his views have aged badly. His influence on the genre and on spaceflight enthusiasts is immense.

Key Milestones

  1. 1939: Publishes his first story
  2. 1959: Publishes Starship Troopers
  3. 1961: Publishes Stranger in a Strange Land
  4. 1975: Named the first SFWA Grand Master

Robert Anson Heinlein ( HYNE-lyne; July 7, 1907 – May 8, 1988) was an American science fiction author, engineer, and naval officer.

Text from Wikipedia, licensed under CC BY-SA 4.0

Profile

Robert A. Heinlein: Dean of Science Fiction

American science fiction author, born 1907

Robert A. Heinlein was born in Butler on 7 July 1907.

He wrote Stranger in a Strange Land and Starship Troopers.

He won four Hugo Awards for best novel.

He was the first Grand Master of the Science Fiction Writers of America.

Career highlights

  1. 1939First story: Life-Line
  2. 1959Starship Troopers: published
  3. 1961Stranger in a Strange Land: published
  4. 1966The Moon Is a Harsh Mistress: published
  5. 1975Grand Master: first award

Did you know?He coined the word 'grok', meaning to understand deeply.

Age at death
80
Would be
119
Years since death
38

Explore Robert A. Heinlein's birthday

Questions people ask

Frequently asked questions

When is Robert A. Heinlein's birthday?
Robert A. Heinlein's birthday is July 7. He was born on July 7, 1907 in Butler, United States.
How old was Robert A. Heinlein when he died?
Robert A. Heinlein died on May 8, 1988, aged 80.
Who shares a birthday with Robert A. Heinlein?
Famous people who share Robert A. Heinlein's July 7 birthday include Gustav Mahler, Ringo Starr, Marc Chagall, Camillo Golgi and Vittorio De Sica.

Born on the same day6

July 7 →
Gustav Mahler1860–1911

Gustav Mahler

MusicDied aged 50
View profile Photo (modified): Moritz Nähr · Public domain
Ringo Starrb. 1940

Ringo Starr

MusicAge 86
View profile Photo (modified): Raph_PH · CC BY 2.0
Marc Chagall1887–1985

Marc Chagall

ArtWould be 139
View profile Photo (modified): Pierre Choumoff · Public domain
Camillo Golgi1843–1926

Camillo Golgi

ScienceDied aged 82
View profile Photo (modified): Unknown author · Public domain
Vittorio De Sica1901–1974

Vittorio De Sica

FilmWould be 125
View profile Photo (modified): Harry Pot for Anefo · CC0
Shelley Duvall1949–2024

Shelley Duvall

FilmWould be 77
View profile Photo (modified): United Press International · Public domain

Missing someone? Suggest them

Also Cancer4

All →

Birthday gift ideas

We may earn a small commission from purchases, at no extra cost to you.

Further reading

Reviewed by the Who Shares My Birthday editorial team.

Last reviewed: October 2026