Aachener Geschichtsverein is the historical society.
According to PR-model, aachener-geschichtsverein.de is ranked 222,858th in multilingual Wikipedia, in particular this website is ranked 16,842nd in German Wikipedia.
The website is placed before wukf-karate.org and after ahmedbukhatir.com in the BestRef global ranking of the most important sources of Wikipedia.