Helmuth Grevenkop- Castenskiold by Kittendorff & Aagaard, B. Olsen, Johan Aagaard, 1860s
Hans schack helmuth grevenkop-castenskiold (1838-1913), danish nobleman and estate owner. Date: 1860s.
Author: Kittendorff & Aagaard, B. OlsenSource: https://commons.wikimedia.org/Loading...