Economist, Armenian Science Academy Member (1960г.). He chaired the Regional Planning Division of NKAR, a researcher at Moscow Economy Institute. He headed the Economy Institute of Armenian SA, has authored numerous researches. Arakelian has an international reputation as an economist.

Epidemiologist, doctor of medicine (1889), a graduate of Saint-Petersburg Medical Academy, participant in Russian-Turkish war, Arustamov was actively involved in cholera elimination in Astrakhan in late 19th century. An author of numerous researches, Arustamov is buried in Shoushi.

Well-known linguist, corresponding member of USSR SA, was a chairman of the Academic Council of Language History and Dialect Studies of USSR SA. He was the author of “Modern Russian Grammar” as well as of a number of works on Russian dialects. An Awardee of the USSR State Award.

Mathematician, a graduate of Geneva University and Gent Engineering School (Belgium), Baatrian taught mathematics in Echmiadzin Seminary and Yerevan State University, authored a number of researches.

Electrotechnic professional, PhD, an inventor emeritus, Bakunts was the director of Armenian Energy Department and Armenian Nuclear Energy Supervision Department, had researches on automation of energy systems.

Pediatrician, scientist emeritus, professor (1930). A graduate of Medical School of Moscow University, Gabrielian was the founder of pediatry departments at Yerevan and Baku medical institutes, authored valuable researches on prevention of a number of children diseases.

Philosopher, literary critic, public figure, studied at Zurich University, was a graduate of Heidelberg University Philosophy Department, a professor and provost of YSU.