They really aren’t that bad. Very uneven, but that’s to be expected from a young person. The few looser paintings like “Klosterruine in Messines” show promise IMHO, at least compared to the heavy-handed drafting of most of the watercolors.

This one makes me think that it would be an amazing trolling opportunity to remove the signature, create high-quality reproductions of this “Mary with Jesus” and give them out to American Evangelicals, as the art style generally matches the Christian fundamentalist taste: https://commons.m.wikimedia.org/wiki/File:HitlerMaryWithJesu...