Enter the 16th Century Chinese Emperor Zhegende, whose harem was so big some of the women within it died of starvation, King Charles II's executioner who would only give you a clean beheading if you paid properly for it beforehand, and llya Ivanovich Ivanov, the 19th Century scientist who was a mega asshole and if you buy the book you'll find out why.
Darkly funny, highly informative and always unbelievable, these are the dead people you should be mad at.