What was the first film by Jean Michel Rollin Roth Le Gentil?
Jean Rollin
When he was 16, he found a job at Les Films de Saturne, he was there to help write invoices, and earned himself some money, and of course wanted to be involved in cinema.  They specialized in creating opening and closing credits and short cartoons, but real films were also shot, and industrial shorts and documentaries were also made.  Jean was part of the crew in a short documentary about Snecma, a big factory in France which built motors and planes.  He arranged the tracking shots, laid the tracks, checked the electricity, and helped the cameraman.