Painting

I inherited this painting from my grandmother & mother. They both emigrated from Germany. I’m looking for history of the artist (if known) and an approximate value. The painting appears to be a reproduction and perhaps the frame itself is the most valuable part - I truly have no idea. The artist’s name is signed Jos. Kral. Besides a novice google search I haven’t been able to gather much more information. Thank you in advance for your knowledge and help!

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