1990 - 1991
Annotation:
1. Questionnaire No. 2A 67 of the repressed All-Union Voluntary Historical and Educational Society "Memorial", filled out by Grinbergs M.O.; (mail 21.07.1990/25.07.1990). (1 sheet, original on letterhead)
2. Postcard of Grinbergs M.O. dated 20.11.1991 to the Organizing Committee about the possibility of coming to the meeting of former political prisoners in St. Petersburg on December 7-8, 1991. (1 sheet, original on letterhead)

Names (1)

Grinbergs Maris Ottovich
Years of life: Род. 1937
Reproduction methods:
Genus. 01.10.1937 in Latvia. At the time of his arrest, he was a 4th year student at a pedagogical institute. Arrested on August 29, 1960 in Aluksne (Latvian SSR). The investigation took place in Riga. Convicted on November 9, 1960 by the Supreme Court of the Latvian SSR. He served his sentence in Dubravlaga (Art. Potma, Yavas; 385/3, 17, 11). Released on August 29, 1963 after serving his sentence. After his release, he worked as an electrician at the Institute of Physics (magnetic hydrodynamics group).