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:
Prince Albrecht of Prussia in . Prince Albrecht of Prussia Original publication Published as postcard in Europe br Immediate source Private Collection Wartenberg Trust Koller Berlin The Wartenburg Trust asserts that all the images in their collection were published in Europe as postcards or prints prior to PDoldauto Original