If you have information about this name, share it in the comments area below!
Books about Vallgren:
Ville Vallgren's ABC Bok. Med Bilder by Ville VALLGRENS (1917)
Geschichte einer ungeheuerlichen Liebe: Roman (suhrkamp taschenbuch) von Vallgren. Carl-Johan (2008) Taschenbuch... by Vallgren. Carl-Johan (1000)
NATTBOK by CARL JOHAN VALLGREN [Korean Imported] (2011) by CARL JOHAN VALLGREN (0100)
Wiki information Vallgren:
Carl Wilhelm "Ville" Vallgren was a Finnish sculptor. His best-known work is the statue of Havis Amanda in Helsinki.