This violin was made by Emile L'Humbert in Paris in 1926. Emile L'Humbert is a French luthier (1872-1933) who became a pupil of Derazey and Mougenot and was a worker of Blanchard in Lyon.

This is a French Trade Violin Instrument bearing the label of Andreas Borelli dated 1720.  Andreas Borelli an Italian-born violin maker whose style developed the Borelli School of Violin Making which was later adopted by the workshops in Mirecourt France.

Marc Laberte (1880–1963) was trained as a violin maker and joined the family company in 1911. By 1919, the Laberte firm had around 400 craftsmen and was successful. However, the war in 1942 devastated the business, leading to its closure. Despite this, Laberte was known for his exceptional instruments and bows, earning several honours and medals.

This violin has the original Marc Laberte label and bears the number #3010. A second label states Grand Prix Paris 1931, Exposition Internationale Bruxelles 1935 Membre Du Jury, and Exposition Internationale New York 1939. The prices they won before and during the start of the world war 2.    

Lambert-Humbert Frères firm (fl. 1876 – 1969) was a major violin manufacturer in Mirecourt, offering a wide range of models and quality levels, established in 1876 by violin-making brothers Maurice-Emile and Pierre Alexis Auguste Laberte.

Check out this Mast Fils Violin Dated 1827. Joseph Laurent Mast a French violin maker who branded his violins with the inscription inside that says “Mast Fils Toulouse." 

Check out this Didier Nicolas Violin made around 1780 in Mirecourt, France. Didier Nicolas is a French luthier who owns the workshop D. Nicolas Aine, one of the most successful violin companies in Mirecourt during the late 1700s and 1800s.

Amati Mangenot made this violin, but he "Italianised" his name and city, resulting in Mageno and Bordo.

Amati Mangenot (1901 – 1966), a French luthier, crafted this violin. He collaborated with the Laurent brothers and later took over Emile Laurent's workshop in Bordeaux.

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.