Who was known as ''The Man who never slept''?

Al Herpin (January 1, 1862 in Paris – January 3, 1947) was an American known as the "Man Who Never Slept".

He lived in Trenton, New Jersey, claimed to have never slept. The supposed cause is unknown. While claims such as his have occasionally appeared in newspapers, there is a recognized medical consensus that all humans require sleep, and that they do so even if they are not aware of it. He was born in France in 1862 and for fifteen years a hostler in the employ of Freeholder Walter Phares of this city, declares that he has not slept a wink during the past ten years. Not withstanding this, he is in perfect health, and does not seem to suffer any discomfort from his remarkable condition.

He died on (January 3, 1947), reportedly at the age of 94. His obituary in The ''New York Times''. Death came today for Alfred E. Herpin, a recluse who lived on the outskirts of the city and insisted that he never slept. He was 94 years old and, when questioned concerning his claim of "sleeplessness", maintained that he never actually dozed but merely "rested". No other person with total insomnia has lived for such a long period of time. It was likely that he died for other reasons, not sleep deprivation, as his insomnia did not seem to have any effect on his health

In 2017 ''Robert Quinn'' wrote a book on man who never slept. He claimed that he should be given title of superhuman.