King Henry VIII. He had two wives beheaded: Anne Boleyn and Catherine Howard.

Hitler. He was one of the most evil of people ever to have lived.

Leopold II of Belgium. Joseph Stalin starved his own people, him and Hitler were held in high regard by many elites. Fabian socialist (now Labour Party) George Benard Shaw on Stalin.... https://fee.org/articles/george-bernard-shaw-was-so-enamored-with-socialism-he-advocated-genocide-to-advance-it/ And Muhammad and Islam... have always held the religion of Muhammad in high estimation because of its wonderful vitality. It is the only religion which appears to me to possess that assimilating capacity to the changing phase of existence which can make itself appeal to every age. I have studied him - the wonderful man and in my opinion far from being an anti-Christ, he must be called the Saviour of Humanity. I believe that if a man like him were to assume the dictatorship of the modern world he would succeed in solving its problems in a way that would bring it the much needed peace and happiness: I have prophesied about the faith of Muhammad that it would be acceptable to the Europe of tomorrow as it is beginning to be acceptable to the Europe of today. Sir George Bernard Shaw. https://www.ahmadiyya.org/islam/bernard-shaw.htm https://youtu.be/FlQ0fzABh5Y?si=9KlVKodpXNWVojzw Speaks volumes in today's climate.

The number 1 worst historical person in my view is Ed Gein. The things he did to his victims was disgusting and extreme. He was truly evil.

Gov Peter Burnett of CA is high on my list. He ordered/sanctioned the extermination of the tribes of CA. during his tenure in office. He was a real "class act" "As Governor, Burnett signed into law the Act for the Government and Protection of Indians, which enabled the enslavement of Native Californians and contributed to their genocide. He declared in an 1851 speech, "[t]hat a war of extermination will continue to be waged between the races until the Indian race becomes extinct must be expected. While we cannot anticipate the result with but painful regret, the inevitable destiny of the race is beyond the power and wisdom of man to avert."[9] Efforts by federal negotiators to preserve some Native land rights were fought by the administration of Burnett, who favored the elimination of California's indigenous peoples.[10][11] Furthermore, Burnett is noted for being an early proponent of the exclusion of Chinese immigrant laborers from California, and following his governorship would advocate for the federal Chinese Exclusion Act.[12][13]"

Gaius Caesar Augustus Germanicus known as Caligula.

Nero Claudius Caesar Augustus.

Adolf Hitler.

Zedong Mao.