Nový Bor - fisherman's fountain and sitting statue

The area of ​​Tyršova náměstí, near the roundabout, in Nové Bor is decorated with two bronze statues. In the fountain is a statue of a seated Fisherman holding a fish in his hand spewing water, and on a nearby bench is a statue of a seated woman with a cat in her arms and a standing little girl. I could not find the author of the work, who knows, can add to the discussion...