April 21, 2025 Scientists Juan José Llach Argentine economist and sociologist Died on Monday April 21st 2025 Other scientistsKhalifa Chater dead at age 90, Tunisian academic and historianKenneth Keith dead at age 88, New Zealand jurist and legal scholar, judge of the International Court of JusticePatrick Arnold dead at age 59, American organic chemistWilliam V. Tamborlane dead at age 79, American pediatrician and academicBarry W. Blaustein dead at age 72, American screenwriter and film director, pancreatic cancerMary Lovelace O'Neal dead at age 84, American artist and arts educatorJosé Ballesta Spanish politician, mayor of Murcia, cancer dead at age 67Theo van Boven dead at age 91, Dutch juristMelo Freire Brazilian politician, deputy dead at age 99Festus Mogae Motswana president and economist dead at age 86More from ArgentinaJorge Calandrelli Argentine composer dead at age 86Roque Avallay Argentine footballer dead at age 80Adolfo Aristarain Argentine film director, Time for Revenge, Common Ground) dead at age 82Luis Puenzo Argentine film director, producer and screenplay writer dead at age 80Luis Brandoni Argentine actor and politician, deputy, complications from a fall dead at age 86María Nieves Argentine tango dancer dead at age 91Felipe Staiti Argentine guitarist dead at age 64Mister Sam Argentine-Brazilian music producer dead at age 80Julio Ricardo Argentine sports journalist dead at age 87Miguel Ángel De Marco Argentine military officer, academic and historian, member of the National Academy of History of Argentina dead at age 86More from April 20, 2025Wayne CliffordChuck ConnellyHerbert J. GansMichael C. WoodSteve MapsalakPeter PearsonAlan Harris NevasMariya ShubinaRon HoodSophie Nyweide Tags 20 April 2025 2025-04-20 April 20 April 2025 Argentina Argentine Juan Llach Scientists ←Sophie Nyweide Ron Hood→