About Ricardo Barreda
Lived 1936 – 2020 (aged 83). Ricardo Barreda was an Argentine dentist.
Ricardo Alberto Barreda (16 June 1936 – 24 November 2020) was an Argentine dentist who was sentenced to life imprisonment for the murders of his wife, Gladys McDonald, his two daughters, Cecilia and Adriana Barreda, and his mother-in-law, Elena Arreche, on 15 November 1992. He was granted parole on 29 March 2011. Barreda died nine years later at a care home with Alzheimer's disease from a cardiac arrest.
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Important facts
People in Ricardo Barreda's life
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Contemporaries
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Frequently asked questions
Who was Ricardo Barreda?
Argentine family killer
When was Ricardo Barreda born?
Ricardo Barreda was born on 16 June 1936 in La Plata.
When did Ricardo Barreda die?
Ricardo Barreda died on 25 May 2020 in José C. Paz.
What was Ricardo Barreda's occupation?
Ricardo Barreda was a dentist.
What nationality was Ricardo Barreda?
Ricardo Barreda was Argentine.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Ricardo Barreda. https://biography.guide/ricardo-barreda/
MLA: "Ricardo Barreda." Biography.guide, https://biography.guide/ricardo-barreda/.
Chicago: "Ricardo Barreda." Biography.guide. https://biography.guide/ricardo-barreda/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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