Marcel Dyf, born Marcel Dreyfus in Paris on October 7, 1899, was a French artist who initially embarked on a career as an engineer before dedicating his life to painting. Moving to Arles in 1922, he honed his skills and established a studio, later creating frescoes for various public buildings in the region. Dyf's career took a significant turn during the Second World War when he joined the French Resistance, leading to movements between Arles, Paris, and finally settling in Saint-Paul-de-Vence. In the 1950s, he divided his time between Paris and Cannes, drawing the attention of American collectors, and his work was exhibited in prestigious venues in Paris and internationally.

Dyf's personal life was marked by his marriage to Claudine Godat in 1954 and their life in a sixteenth-century hunting lodge near Versailles, which became their main residence. They also spent time in Saint-Rémy-de-Provence and Eygalières. Dyf's work, celebrated for its vibrancy and depth, continued to gain recognition until his death on September 15, 1985, in Bois-d'Arcy. His legacy is preserved through his contributions to French art and his participation in the Resistance, showcasing a life of artistic dedication and personal courage.