Stanley Tookie Williams III (December 29, 1953 – December 13, 2005) was an American gangster who co-founded and led the Crips gang in Los Angeles. He and Raymond Washington formed an alliance in 1971 that established the Crips as Los Angeles' first major African-American street gang.

Syd Dernley (29 December 1920 – 1 November 1994) was appointed assistant executioner by the Home Office in 1949, and participated in 20 hangings until he was replaced in 1954.

Sergei Vasilyevich Ryakhovsky (Russian: Серге́й Васильевич Ряховский; 29 December 1962 – 12 November 2007) was a Soviet-Russian serial killer, convicted for the killing of 19 people in the Moscow area between 1988 and 1993.

Baron Nikolai Robert Maximilian Freiherr von Ungern-Sternberg (Russian: Роман Фёдорович фон Унгерн-Штернберг, romanized: Roman Fyodorovich fon Ungern-Shternberg; 10 January 1886 – 15 September 1921), often referred to as Roman von Ungern-Sternberg or Baron Ungern, was a Russian military leader in the Russian Civil War and then an independent warlord who intervened in Mongolia against China.