HomeApril 2015CroatiaScientistsNikola Kallay April 30, 2015 Scientists Nikola Kallay Croatian chemist Died on Sunday April 19th 2015 Other scientistsLiu Zaifu, Chinese writer and poet, dies at age 84Linda Masarira, Zimbabwean politician and human rights activist, dies at age 43Richard A. Tapia, public figure, dies at age 88Gerald M. Pomper, American political scientist, dies at age 91Tamati Reedy, New Zealand Māori academic, rugby union player, and public servant, dies at age 89Cleve Moler, American mathematician and computer programmer, dies at age 86Teet Veispak, Estonian historian, dies at age 70João Maurício Adeodato, Brazilian jurist and legal philosopher, dies at age 70Tito Benady, Gibraltarian historian, dies at age 95Christian Freeling, Dutch game designer and mathematician, dies at age 79More from CroatiaMijo Kovačić, Croatian painter, dies at age 89Ivan Rebernik, Slovenian diplomat, dies at age 86More from April 19, 2015Viktor Korshunov, Russian actor, dies at age 85Mario Pirani, Italian journalist, dies at age 89Ahmad Dukhqan, Jordanian politician, diesErwin Waldner, German footballer, dies at age 82Ann Price, American restaurateur, dies at age 72Walter Conahan, American politician, dies at age 87Bill Schultz, New Zealand rugby league player (Eastern Suburbs, diesSir Roger Lobo, Hong Kong-Macanese businessman and politician, dies at age 91Michael Theunissen, German philosopher, dies at age 82Freddie Gray, Baltimore resident, dies at age 25 Tags 19 April 2015 2015-04-19 April 19 April 2015 Croatia Kallay Nikola Scientists ←Gregory Mertens Lennart Bodström→