Does somebody know what font this is?

Dublin 900  Vorgeschlagen von jerseygirl 

Dublin 900 is included in at least one Softmaker font collection, "Elegant Medieval Fonts." You can see
a not-very-good image of Dublin if you scroll through the samples. It does have the German characters.

https://www.softmaker.com/en/products/fonts/mediaeval-fonts

AD Dublin 900 came with some software packages from will-software.com, I don't know which ones.

Probably other names for these as well, but I can't find them.