This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Jakob Heilmann. Jakob Heilmann aus dem Jahre The master builder and contractor Jakob Heilmann Source Heilmann family archives de Archall CommonsHelper Rauck de PDold Original upload log page de JakobHeilmann Rauck bytes no Heilmann Jakob Heilmann
Page 2023 Free-images.com. All images are Public Domain