History: Crown Prince Frederick William of Prussia with his son, Wilhelm, at Balmoral Castle 1863 [569 x 764]

https://i.redd.it/u3aysaphwd871.jpg via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/oauwh9/crown_prince_frederick_william_of_prussia_with/?utm_source=ifttt