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.
Keywords from Image Description:
Eiler. Artwork Creator Jakob Emanuel Handmann Bildnis Johann Albrecht Euler Sohn des Leonhard Euler oil on canvas cm private collection accession number object history credit line Handmann Pinx Freivogel WV selfphotographed PDold DEFAULTSORT Euler Johann Albrecht Jakob Emanuel Handmann Uploaded with paintings in Switzerland