Hafiz Hamzayevich Razzakov (Russian: Хафиз Хамзаевич Раззаков; born 5 September 1975), known as The Borovets Maniac (Russian: Боровецкий маньяк), is an Uzbekistani-born Russian terrorist and serial killer who murdered nine people in the city of Naberezhnye Chelny from June to October 2004. Razzakov - a member of an extremist Islamist organization named Islamic Djamaat (Russian: Исламский джамаат) - targeted victims he considered to be infidels.

Adnan Çolak (born 5 September 1952) is a Turkish serial killer and rapist known as "Baltalı Katil" ("The Axe Murderer") or "Artvin Canavarı" ("The Beast of Artvin").

Paul Steven Haigh (born 5 September 1957) is an Australian convicted serial killer currently serving six sentences of life imprisonment without the possibility of parole for the murder of six people in the late 1970s. He also murdered a fellow inmate in 1991.

Louis Capone (September 5, 1896 – March 4, 1944) was a New York organized crime figure who became a supervisor for Murder, Inc. Louis Capone had no known relation to Al Capone, the boss of the Chicago Outfit.

Elisabeth Volkenrath (née Mühlau; 5 September 1919 – 13 December 1945) was a German supervisor at several Nazi concentration camps during World War II.