Literature · 1797–1851

Mary Shelley — Age & Birthday

Born: 30 August 1797 · Died: 1 February 1851 · Age at death: 53

How old was Mary Shelley when she died?

Mary Shelley died aged 53. She was born on 30 August 1797 and died on 1 February 1851.

English novelist who wrote Frankenstein at 18 during a ghost-story contest with Byron, creating a founding work of science fiction

Did you know?She came from a famous literary family, being the daughter of feminist pioneer Mary Wollstonecraft and philosopher William Godwin.

Quick facts

  • Date of birth30 August 1797
  • Date of death1 February 1851
  • Age at death53
  • Cause of deathBrain tumor
  • NationalityBritish
  • BirthplaceSomers Town, United Kingdom
  • Occupationwriter, travel writer, novelist

Editor's Take:

Mary Shelley wrote Frankenstein when she was just 18. She was the daughter of the feminist Mary Wollstonecraft and the philosopher William Godwin. She eloped with the poet Percy Bysshe Shelley. In 1816, at Lake Geneva, Lord Byron challenged his guests to write ghost stories. Her answer became Frankenstein, the tale of a scientist who builds a creature. It created science fiction's first great myth. Her later life was full of loss.

Key Milestones

  1. 1814: Elopement with Percy Shelley
  2. 1816: Geneva – ghost-story contest
  3. 1818: Frankenstein – published
  4. 1822: Widowed – Percy drowns

Mary Wollstonecraft Shelley (née Godwin; 30 August 1797 – 1 February 1851) was an English novelist who wrote the Gothic novel Frankenstein; or, The Modern Prometheus (1818), which is considered an early example of science fiction.

Text from Wikipedia, licensed under CC BY-SA 4.0

“Beware; for I am fearless, and therefore powerful.”
— Mary Shelley, Frankenstein, 1818

Profile

Mary Shelley: The Creator of Frankenstein

English novelist, 1797–1851

Mary Shelley was born in Somers Town, London, on 30 August 1797.

Her parents were Mary Wollstonecraft and William Godwin.

She began Frankenstein in 1816 at Lake Geneva.

It was published in 1818.

Career highlights

  1. 1814Elopement: with Percy Shelley
  2. 1816Geneva: ghost-story contest
  3. 1818Frankenstein: published
  4. 1822Widowed: Percy drowns
  5. 1826The Last Man: novel

Did you know?Frankenstein was first published anonymously, and many readers assumed Percy Shelley had written it.

Age at death
53
Years since death
175

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Questions people ask

Frequently asked questions

When is Mary Shelley's birthday?
Mary Shelley's birthday is August 30. She was born on August 30, 1797 in Somers Town, United Kingdom.
How old was Mary Shelley when she died?
Mary Shelley died on February 1, 1851, aged 53.
Who shares a birthday with Mary Shelley?
Famous people who share Mary Shelley's August 30 birthday include Ernest Rutherford, Alexander Lukashenka, Warren Buffett, Cameron Diaz and Jacobus Henricus van 't Hoff.

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Reviewed by the Who Shares My Birthday editorial team.

Last reviewed: October 2026