Here is a superb example from the Morizot family complete with a certificate from Jean-François Raffin.
The production of this workshop is considerable and, although this bow is one of their entry level student type bows it is still imbued with the tremendous qualities one would expect from such an esteemed family.
These great craftsmen were also good teachers training some of the most important next generation including Bernard and Jean-Jacques Millant and Marcel Lapierre.