The death of Louis Renault (French industrialist and founder of Renault) occurred on October 24, 1944. Louis Renault was a prominent figure in the French automotive industry, having founded Renault with his brothers in 1899. The company quickly became one of Europe’s largest car manufacturers and played a significant role in advancing automotive technology. During World War II, Renault’s factories were occupied by German forces, and Louis Renault was accused of collaborating with the occupiers. After the liberation of Paris, he was arrested by French authorities and died in custody under unclear circumstances. Reports indicate that Louis Renault died on October 24, 1944, at the age of 67. The death of Louis Renault marked a turning point in the history of the French automotive industry. After his death, the French government nationalized the Renault company, which continued to operate as a symbol of national industry. Louis Renault’s legacy remains significant in the history of French industry and technology, and his role in shaping modern French automotive manufacturing is widely recognized. This observance was added to some calendars as a historical note due to the significance of the event and its impact on the automotive sector, highlighting Louis Renault’s contribution to the development of technology and industry in France.