Notable inmates

Mieczysław Ryś-Trojanowski (October 21, 1881 in Krośniewice – April 4, 1945 in Mauthausen-Gusen concentration camp) was a brigadier general (generał brygady) of Polish Army in the Second Polish Republic. Ryś-Trojanowski was born on October 21, 1881, in Krośniewice, Kutno County.

Miervaldis Birze (born Augusts Miervaldis Bērziņš; 21 March 1921 – 6 July 2000) was a Latvian writer, publicist, and physician.

Adrienne Minette (Mies) Boissevain-van Lennep (September 21, 1896 – February 18, 1965) was a Dutch feminist who was active in the Resistance before being arrested by the Nazis and sent to the Herzogenbusch concentration camp.

Mietek Grocher (1926–2017), was a Swedish author and public speaker who survived the Holocaust in Poland.

Miguel Gila Cuesta (12 March 1919 – 13 July 2001) was a Spanish comedian and actor.

Miguel Hernández Gilabert (30 October 1910 – 28 March 1942) was a 20th-century Spanish-language poet and playwright associated with the Generation of '27 and the Generation of '36 movements.

Miguel Ángel Rodríguez Orejuela (born August 15, 1943) is a convicted Colombian drug lord, formerly one of the leaders of the Cali Cartel, based in the city of Cali.

Miguel Ángel Treviño Morales (born 18 November 1970), commonly referred to by his alias Z-40, is a Mexican former drug lord and former leader of the criminal organization known as Los Zetas.

Mihail Gheorghiu Bujor (November 8, 1881 – June 17, 1964) was a Romanian lawyer, journalist and socialist militant.

Mihail Manoilescu (Romanian pronunciation: [mihaˈil mano.iˈlesku]; December 9, 1891 – December 30, 1950) was a Romanian journalist, engineer, economist, politician and memoirist, who served as Foreign Minister of Romania during the summer of 1940.

Mihail Polihroniade (September 17, 1906 – September 22–23, 1939) was a Romanian historian, journalist and friend of Mircea Eliade. Born in Brăila, into a family of Greek origin, he graduated from the law faculty of the University of Bucharest and worked as a lawyer.

Mihai Popovici (21 October 1879 – 7 May 1966) was an Austro-Hungarian-born Romanian politician. Born in Brașov, he studied at the local Romanian high school and then at the universities of Budapest and Vienna, earning an undergraduate degree in philosophy and a doctorate in law.

Mihrac Ural (Arabic: مهراج أورال), also known as Ali Kayali (Arabic: علي كيالي), is a Turkish-Syrian Alawite militant and leader of the Syrian Resistance (formerly known as the Popular Front for the Liberation of the Sanjak of Iskandarun), a pro-Ba'athist Syrian militia.

Miiko Taka (高美以子, Taka Miiko) (born Miiko Shikata July 24, 1925 – January 4, 2023) was an American actress, popular for her film and television roles from the late 1950s until the early 1980s.

Mijailo Mijailović (Serbian: Мијаило Мијаиловић; born 6 December 1978) is a Swedish convicted murderer who was convicted of stabbing Swedish Minister for Foreign Affairs Anna Lindh, on 10 September 2003 at the NK department store in Stockholm.