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.
Johann Friedrich Herbart . Johann Friedrich Herbart Photo from Herbart und seine Schule Georg Weiss Reinhardt Verlag Mnchen Anonymous Lithographer Public domain by age Herbart died in PDold Johann Friedrich Herbart
Page 2023 Free-images.com. All images are Public Domain