Johannes Gottlieb Grube

Most of the content on this website originates from the internet. We have given these sources the credits we could find. However, as you know, internet users are sometimes rather fuzzy in these matters. In case you find your work or content not properly credited, please let us know. If you have objections to the use of your work on this website, please inform us and we will remove the related content. Please contact us at

Webmaster & editor: Hendrik Wittenberg - Webdesign & coding: Joris Wittenberg. Contact us

copyright 2016 - 2019 all rights reserved