Prof. Dimitrije Voronjec, Ph. D., was born on July 30, 1936 in Belgrade, where he completed his elementary and high school education and graduated from XIV Belgrade gymnasium in 1954. Prof. Voronjec was of Russian nationality, descendant of Konstantin Voronjec, who, as a young man, emigrated from Russia together with a large group of refugees after the October Revolution, finding a new home in the Kingdom of Yugoslavia and Serbia. He was a remarkable member of the Russian society and intelligence, and with an almost in-valuable human potential in the following years, he will remarkably affect the Kingdom and significantly contribute to the overall development of Serbia, primarily in the fields of science, culture and art. Among else, Konstantin and Dimitrije Voronjec, have become, through many generations, bearers of education for domestic experts in technical faculties, where many Russian scientists and university professors, such as Laskarec, Saltikov, Bilimovič, Farmakovski, Saljnikov, have worked.