Teodor was my father’s friend. The unique person who I met in my entire life. He was born in 1921. Was a veteran in WW2. Had 3 valid passports, Armenian, Russian and USA. At the age of 92 he had a 35 years old girlfriend , and lives his life as a 25 years old boy, if you know what I mean 😂. He was one of the first programmers in Armenia, who worked closely with mathematician Sergey Mergelyan. Teodor passed away on summer of 2021, because of the Covid19. He would be 100 years old in 3 months .