Aujoulat was born on 28 August 1910 in
Saïda, Algeria. He completed his secondary education in
Sidi Bel Abbès, where his father taught, before being educated at the
Catholic University in Lille (North of France) in 1928 to follow the
Faculty of Medicine course. In 1934, he completed his thesis, which was named the best in his faculty. With his doctorate of medicine, for the next two years he worked with a physiology professor named Legrand and lectured at the local nursing school. He was married in 1936, after which he joined the
Ad lucem Catholic medical foundation, with whom he founded a hospital in
Efok, Cameroon. Aujoulat served as director of the foundation from 1936 to 1945. ==Political career==