History: Sigmund Freud with his sons, Ernst and Martin, who served in the Austro-Hungarian Army in WWI c. 1914 [664x900]

https://i.redd.it/x68kie4he4hz.jpg via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/6v47by/sigmund_freud_with_his_sons_ernst_and_martin_who/?utm_source=ifttt