Thank you, Erik!
Instead of "{{Creator:Albrecht Altdorfer}}" at the bottom I think it would be nice to have "Painter: [[:Creator:Albrecht Altdorfer|]]" at the top of the article or "|Artist=[[:Creator:Albrecht Altdorfer|]]".
In the painting template I would suggest the following output order:
|Title |Artist |Year |Technique |Dimensions |Location |Country |Gallery |Notes |Source |Permission |Other versions (what is this?)
Vlado