Léon Bonnat
He started his education at the École régionale des beaux-arts d'Angers, and moved to Paris in 1886. There, Lebasque started studying under Léon Bonnat, and assisted Ferdinand Humbert with the decorative murals at the Panthéon. Around this time, Lebasque met Camille Pissarro and Auguste Renoir, who later would have a large impact on his work.