I tried awhile back with pretty much no luck. I even got conflicting information on who the artist actually is who created it.
Ma-in-law found a little print of this in a thriftstore years ago, and it got some water damage so she asked me if I could find her a good copy, and... well yeah. I couldn't. I am shame.
spasswerk 1 points 4 years ago
They may be misattributing it to Ludwig Knaus. I'm not sure if this is an exhaustive list:
https://www.wikiart.org/en/ludwig-knaus/all-works/text-list
Remember the original title may have been in German, complicating the search.