Hi Fellow Musicians!

I am desperately seeking info about the Czech violin maker (Rudolf Sofron) who was actively making violins in the 1940s (maybe before and/or after). I have a violin made by him from an estate inheritance. So far, I have found one other one made by him at this website:

http://www.geigenbauatelier-ulm.de/violinen_shop.html

Number 19 at this site was made by him in 1944 in Prague. The one I have was also made by him in 1944 in Prague.

This is what it says about this on line violin (the one which is #19 on the above site):

Sehr gut erhaltene Prager Violine mit Etikett
Rudolf Sofron, Praha 1944, Perfekter Zustand, spielfertiges Instrument mit leichter Ansprache - which translates to
"Very well maintained violin from Prague with label Rudolf Sofron, Prague 1944, perfect condition, instrument ready to play with light address (use)."