This is the Paul Kaul violin made in France dated 1918. Paul Kaul is a French violin maker who joined several workshops such as Thibouville Lamy, Silvestre and Maucotel, Vuillemin-Didion. He started several workshops on rue Racine, Nantes in 1907, rue du Pont Communeau in 1908, and at 130 Boulevard Brune in 1926. 

Collin-Mezin Violin dated 1887. This as an unusual model for a Collin-Mezin violin, but the workmanship, the original label, and Collin-Mezin's authentic signature verify the maker.

This exceptional French violin is a masterpiece crafted by the renowned luthier Jean Baptiste Colin in Mirecourt, Paris, back in 1901. The violin's exceptional characteristics contribute to the continued popularity of his violins in modern times.

Have a look at this Gliga Vasile 4/4 Violin with Lady's Head Scroll (Instrument Only). Gliga Vasile Special Series: Lady's head in scroll.

Paul Lorange, a renowned French luthier from Lyon, worked in Marseille during the early to mid-20th century. He established his independent workshop in the city in the early 1930s and was known for his fine workmanship on classical models and his use of various shades of red varnish. The violin in question was made in 1932, and it's noted that the handwriting on the violin and his original label may differ.

We have here a Labelled Amedee Dieudonne violin made around 1946 in Mirecourt, France. Amedee Dieudonne is a French luthier who specialized in copying Cremona Masters and was able to achieve a superior varnishing technique.

We have here a Collin -  Mezin Violin made in Paris in 1911. Charles Jean Baptiste Collin-Mezin is a French violin maker who started at a young age under the tutelage of his father, Claud-Nicolas Collin. His own workshop started in 1867 at the 14 and 18 rue du Faubourg Poissonnièr in France.