[1] After finishing Haydarpaşa High School, Istanbul in 1939, he was educated in the Faculty of Political Science of Ankara University graduating as the first in class in 1943.

[5] He was buried at Karşıyaka Cemetery following a ceremony held in front of the building of the Ministry of Foreign Affairs attended by high-ranking politicians, diplomats and civil servants,[6] and the religious funereal service at Kocatepe Mosque.

Between 1963 and 1966, Bayülken taught "Applied International Law and Disputes" at the Faculty of Political Science of his alma mater.

[3] He is remembered for his reaching a helping hand to some 20,000 immigrants of Turkish origin while serving as Consul General in Frankfurt, West Germany in 1947.

[7] Although not a member of the parliament, he was appointed Minister of Foreign Affairs in the 34th, 35th and the 36th government of Turkey serving between 11 December 1971 and 26 January 1974.