page_title: Martin Sostre
hierarchical_section_title: Martin Sostre
caption_attribution_description: English: A portrait of Martin Gonzales Sostre, an Afro-American anarchist who was imprisoned in 1967
context_page_description: Martin Ramirez Sostre was an American activist known for his role in the prisoners' rights movement.
context_section_description: Martin Ramirez Sostre (March 20, 1923 – August 12, 2015) was an American activist known for his role in the prisoners' rights movement.
caption: photo of Martin Sostre as a young man by Jerry Ross (painter) [Image reflects Sostre as an older man, see: Ebony, October 1970, p.122]
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