These two are quite famous in Germany and are credited to be the predecessors to modern cartoons. They are the creation of writer and artist Wilhelm Busch. Even if you don’t speak German have a look at the book.
A pharmacy in Bad Homburg, a town near Frankfurt, Germany, has taken their name and their adorned its premises with their likeness.
Another Monday Mural hosted by Oakland Daily Photo. For more of them, have a look here.