This is a Labelled Jago Peternella Violin made in 1919. Jago Peternella (1886 – 1970) is a Venitian violin maker and violinist. He was said to have learned his violin-making skills from Giulio Degani in Venice which can be seen in his instruments by his choice of materials and workmanship.
This is a French Copy of the Kloz Violin, a well-known family of violin makers from the 17th century up to this time. This violin was made around 1900 as stated on the label. You can check the images for more details on different portions of the violin.
This Violin has the signature of an Italian Maker Renato Scrollavezza who was greatly admired and considered to be among the most notable modern Italian makers of the post-war era. He also won numerous prizes and medals in international competitions. This violin could have been made by one of his Japanese students - see the descrirtoion for details.
This violin is a Nicola Amati copy made in Germany dated around 1870. Nicola Amati was a master luthier born in a family of luthiers who was considered the most famous luthier in their clan.