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Lee Young-hak

b. 1982

South Korean cementoma sufferer

Novelist MurdererRapist
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About Lee Young-hak

Born 1982. Lee Young-hak is a South Korean novelist, murderer, rapist and procurer.

Lee Young-hak (, born 26 July 1982) is a criminal from South Korea.

Biography Born in Yeongju, South Gyeongsang Province, He was raised in Uijeongbu, Gyeonggi Province. He is one of only a handful of patients ever recorded to be suffering from Gigantiform cementoma. His daughter, Ayun Lee, also has the condition, which has led scientists to believe that there may be a hereditary component to the disease. The father and daughter pair are the only known cases in Korea.

Because the surgery to remove the tumors left Lee with only his molars, he became known as "Molar Daddy" and his story was publicized in mass media. He also penned a book called Molar Daddy's Happiness.

Crimes On 5 September 2017 his wife, Choe Mi-sun, died. It became controversial whether she killed herself or was murdered. However, stories emerged that Choe was forced into prostitution by her husband and had been repeatedly raped by her father-in-law.

On October 1, 2017, he molested his 14 year old daughter A-yun's friend with the assistance of his daughter after drugging the friend. When the friend woke up in the house, Young-hak strangled her to death. He later disposed her body in the mountains, with help from A-yun.

The case has shocked the public because the suspect had been depicted as a loving and caring father by the media since 2006. He appeared on TV several times, appealing to the public for donations to treat his daughter, who suffered from the same rare dental tumor he did.

In contrast to his carefully crafted public persona, numerous media reports have emerged containing potential evidence and testimonies that hint at his alleged lavish lifestyle, obsession with gas stations and distorted sexual desire toward owls.

Books Molar Daddy's Happiness (2007)

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Important facts

Birth century
Nationality
Also known as
Molar Daddy, Young-hak Lee

Contemporaries

People whose lives overlapped Lee Young-hak's

Frequently asked questions

Who is Lee Young-hak?

South Korean cementoma sufferer

When was Lee Young-hak born?

Lee Young-hak was born on 26 July 1982.

What is Lee Young-hak's occupation?

Lee Young-hak is a novelist, murderer, rapist and procurer.

What nationality is Lee Young-hak?

Lee Young-hak is South Korean.

Sources & further reading

· Wikipedia: Lee Young-hak

· Wikidata: Q42851879

· DBpedia: Lee Young-hak

Cite this page

APA: Biography.guide. (2026). Lee Young-hak. https://biography.guide/lee-young-hak/

MLA: "Lee Young-hak." Biography.guide, https://biography.guide/lee-young-hak/.

Chicago: "Lee Young-hak." Biography.guide. https://biography.guide/lee-young-hak/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

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