Ana Teresa Diego

Ana Teresa Diego (5 November 1954 – d. 1976) was an Argentine student of astronomy forcibly disappeared by the military dictatorship of Argentina during the Dirty War on 30 September 1976. The asteroid 11441 Anadiego now bears her name.

Background Diego was born in 1954. She graduated from the La Plata Astronomical Observatory as an undergraduate in the 1970s. In 1975, her father, a mathematician working at the Universidad Nacional del Sur whom militants remembered as "one of the first professors in whom the Bahian student movement could trust," was killed.

Disappearance In 1976, Diego was kidnapped and summarily killed by the Military Junta of Argentina in the area of El Bosque de La Plata for her membership in the . While Diego was leaving the Communist Youth Federation facility in the El Bosque area of La Plata at noon, 30 September 1976, she was attacked and abducted by a gang of men that got out of two Fiats without license plates. Before being placed in one of the cars, she shouted her name for witnesses of the assault, and her apartment was raided by her assailants. On two occasions, Diego was seen in detention at the and the Brigada de Quilmes, both facilities controlled by Ramón Camps.

Legacy Diego's mother, Zaida Franz, was a founding member of the Mothers of the Plaza de Mayo and participated in the first meetings of family members in Bahía Blanca of the disappeared and the movement's first Marches of the Mothers in La Plata.

An asteroid, 11441 Anadiego, is named after her.