Edith Stern is one of the smartest women. She is a gifted child. Even before she grew up, she could calculate and speak complete sentences. Like other child prodigies, she obtained many graduate degrees before 18 years old. She holds more than 128 American patents. She won many awards, such as the lifetime achievement award in the field of engineering. Her IQ is around 200, and in some IQ tests, her score exceeds this figure.

2. Hipatia: (IQ 190+)

Hipatia, the daughter of the famous mathematician Theon of Alexandria, was born in about 35 1-370. She was a Greek philosopher, astronomer and mathematician who worked in Egypt and the Eastern Roman Empire. It is believed that Hipatia invented many scientific instruments, such as armillary sphere and hydrometer. She collaborated with others and wrote various comments and papers. She is considered as one of the greatest minds of all time, with an IQ score of over 190. Besides, she is considered to be one of the smartest and most intelligent women in history.

3. marilyn vos savant): (IQ 190+090)

Marilyn vos savant is very popular because of her intelligence. Her IQ is as high as 190. She is a magazine columnist and writer. In the magazine, she has a special column "Ask Marilyn", where she answers many questions and puzzles. Because of her high IQ, her name even entered the Guinness Book of World Records. She is the smartest woman and one of the smartest people ever.

4. Madame Curie: (IQ 185)

Marie Curie is one of the most iconic and influential figures in history, with an IQ as high as 185. She is a French and Polish chemist and physicist, mainly engaged in radioactive work. She won two Nobel Prizes, namely 1903 for physics and 19 1 1 for chemistry.

In fact, Marie Curie is the most popular female scientist in history, telling her achievements and contributions page by page. She played an important role in helping to shape the modern world, and her contribution will always be remembered by people.

5. Germain Starr: (IQ 180- 185)

Germain Starr, also known as Madame Steele, was born in Paris in 1766. She is a French social critic and political activist. She is also a famous writer and has created many beautiful works. Germain was Napoleon's main opponent and critic. Napoleon forbade her to enter France because of her works. After living in seclusion in Germany, she became a member of Goethe's group. Different tests calculated her IQ level, with scores ranging from 180 to 185. Although she ranked fifth, she was one of the smartest women at that time.