{{Short description|Argentine family killer}} {{Expand Spanish|topic=bio|date=September 2022}} '''Ricardo Alberto Barreda''' (16 June 1936 – 24 November 2020)<ref>{{Cite web |last=Redacción |date=2020-05-25 |title=Murió el femicida Ricardo Barreda |url=https://www.rionegro.com.ar/murio-el-femicida-ricardo-barreda-1369419/ |access-date=2022-09-03 |website=Diario Río Negro {{!}} Periodismo en la Patagonia |language=es}}</ref> 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.<ref>{{Cite web |last=Clarín.com |date=2000-08-13 |title=Asesinadas a sangre fría |url=https://www.clarin.com/sociedad/asesinadas-sangre-fria_0_S16e4VqeAte.html |access-date=2022-09-03 |website=Clarín |language=es}}</ref>
== References == {{Reflist}} {{Argentina-bio-stub}} {{DEFAULTSORT:Barreda, Ricardo}}
Category:1936 births Category:2020 deaths Category:Argentine dentists Category:Argentine mass murderers Category:Argentine prisoners sentenced to life imprisonment Category:Deaths from ventricular tachycardia Category:Perpetrators of uxoricide Category:Femicide in Argentina Category:National University of La Plata alumni Category:Violence against women in Argentina Category:20th-century mass murders in Argentina