Notable inmates

Alexander "Sascha" Schapiro (Russian: Александр Шапиро, Ukrainian: Олександр Шапіро; c. 1889 – 1942), also known by the noms de guerre Alexander Tanarov, Sascha Piotr, and Sergei, was a Jewish Russian anarchist who fought in both the Russian Civil War and the Spanish Civil War.

Satwant Singh (1962 – 6 January 1989) was one of the bodyguards, along with Beant Singh, who assassinated the Prime Minister of India, Indira Gandhi, at her New Delhi residence on 31 October 1984.

Saud Memon (circa 1961 – 18 May 2007) was a Pakistani businessman from Karachi dealing in yarn and textiles.

Savitri Devi Mukherji (born Maximiani Julia Portas, French: [maksimjani pɔʁtɑ]; 30 September 1905 – 22 October 1982) was a French-born Greek Nazi activist, spy, and author.

Sayed Nabi Siddiqui is an Afghan police officer who alleges that in August 2003 he was stripped naked by U.S.-led coalition forces, and beaten and photographed at a U.S.

Schapelle Leigh Corby (born 10 July 1977) is an Australian woman who was convicted of smuggling cannabis into Indonesia.

Schoschana Rabinovici (née Suzanne Weksler; November 14, 1932 – August 2, 2019) was a Holocaust survivor and the author of the memoir Dank meiner Mutter (1994) which was published in the United States in 1998 under the title Thanks to My Mother.

Scott Thomas Erskine (December 22, 1962 – July 3, 2020) was an American serial killer on California's death row, convicted in 2003 for the 1993 murder of two California boys.

Scott Richard Weiland (, WY-lənd; né Kline; October 27, 1967 – December 3, 2015) was an American singer and songwriter.

Seamus Twomey (Irish: Séamus Ó Tuama; 5 November 1919 – 12 September 1989) was an Irish republican activist, militant, and twice chief of staff of the Provisional IRA.

Seán MacBride (26 January 1904 – 15 January 1988) was an Irish Republican activist, politician, and diplomat who served as Minister for External Affairs from 1948 to 1951, Leader of Clann na Poblachta from 1946 to 1965 and Chief of Staff of the IRA from 1936 to 1937.

Sean Justin Penn (born August 17, 1960) is an American actor and filmmaker.

The Seidenbeutel brothers were Polish Jewish artists who were twins.

Sékou Jamal Pendessa is a Guinean journalist and trade unionist.

Selahattin Demirtaş (born 10 April 1973) is a Kurdish politician, lawyer and author.

Selma Engel-Wijnberg (born Saartje "Selme" Wijnberg; 15 May 1922 – 4 December 2018) was one of only two Dutch Jewish Holocaust survivors of the Sobibor extermination camp.