Bugatti was founded in 1909 in Molsheim, France by Ettore Bugatti an Italian immigrant. The company produced expensively and in the case of the Royalle some of the most exclusive bespoke cars in the world.
Here is a cool photo collection that shows Bugatti cars in the 1920s and 1930s.
1927 Bugatti Type 41 Royale Coupe Napoleon with the family driver
1927 Bugatti Type 41 Royale Prototype body by Packard
1928 Bugatti Type 43 Grand Sport
1929 Bugatti Type 41 Royale Coupe body by Weymann
1929 Bugatti Type 43 Grand Sport
1931 Bugatti Type 41 Royale Limousine body by Park Ward
1931 Bugatti Type 41 Royale Victoria Cabriolet body by Weinberger
1932 Bugatti Type 41 Roadster Esders
1932 Bugatti Type 41 Royale 2-Door Saloon body by Kellner
1932 Bugatti Type 41 Royale Berline de Voyage body by Bugatti