Olère also lived in Munich and Heidelberg  before moving to Paris in 1928 and settling in Montparnasse, where he designed costumes and publicity posters for Paramount Pictures. In 1930, Olère married Juliette Ventura who gave birth to their son, Alexandre.
Olère's life took him from Munich and Heidelberg to Paris in 1928, where he made Montparnasse his home and created costumes and promotional materials for Paramount Pictures. Two years later, in 1930, Olère married Juliette Ventura, with whom he had a son named Alexandre.