1899 DeDion-Bouton

De Dion-Bouton was a French automobile manufacturer operating from 1883 to 1932. The company was founded by Comte Albert de Dion (1856-1946), Georges Bouton (1847-1938) and his brother in law Charles Trépardoux.
Bouton and Trépardoux had been making small steam engines and toys when they met de Dion who offered to go into partnership with them forming De Dion, Bouton et Trépardoux in Paris in 1883.