Mary Shelley IQ

Mary Wollstonecraft Godwin was born in London in 1797, the daughter of the feminist Mary Wollstonecraft, who died days after her birth, and the philosopher William Godwin. Educated informally in her father's intellectual household, she eloped with the poet Percy Bysshe Shelley at 16. During a stormy summer near Geneva in 1816 she began Frankenstein, published in 1818 when she was 20. Widowed in 1822, she supported herself by writing and editing. She died in 1851.

No figure exists. LifeScore lists about 145 as an editorial marker, range 130 to 160. It rests on Frankenstein, written in her late teens, her wide self-directed reading and a long career as a novelist and editor.

She began it in June 1816, aged 18, and it was published anonymously in January 1818, when she was 20. Many reviewers assumed the author was Percy Shelley, who wrote its preface.

It is often called that. Its monster is created by an experiment drawing on real science of the day, such as galvanism, rather than by magic. Brian Aldiss and others have argued it founded the genre.

Shelley reasoned about consequences. She took a scientific possibility, creating life, and followed it through to its moral cost for creator and creature. That is if-then reasoning about ethics, carried out at an age when most writers are still imitating.

What supports it

• Her journals record her reading in several languages.
• Frankenstein has never gone out of print.
• She supported herself and her son by writing for nearly 30 years.

What it cannot prove

• Percy Shelley edited parts of Frankenstein, though the novel is hers.
• Literary genius is mostly verbal and creative; an IQ test samples only part of that, and style cannot be scored.
• An editorial marker is a comparison aid built from achievement, not a measurement, and two careful readers could place it ten points apart.

Mary Shelley's IQ is represented here by a retrospective estimate of 145, not a verified test result. Mary Shelley is best known for exceptional imagination. The useful question is what the surviving evidence shows, not whether a precise modern score can be recovered.

Intense, studious and resilient. A writer who lost three of four children and her husband by 25 and kept working.

The dominant archetype here is The Visionary. This archetype shapes decision patterns: what feels natural, what creates friction, and what blind spots tend to emerge.

Estimated IQ is 145. This is a rough estimate based on documented accomplishments and contemporary accounts, not a literal measurement.

She reportedly kept her late husband's heart, wrapped in silk, in her desk.

Mary Shelley's estimate of 145 falls in the genius level IQ range. Want your own number rather than Mary's? Take the free IQ test or the quick IQ test. See what an IQ of 145 means, place it on the IQ chart or check how rare it is with the IQ rarity calculator.