File:Guretzky-Cornitz.jpg

Summary
General Hans von Guretzky-Cornitz, commander of 9th Reserve Infantry Division in the German Army during WWI, on a 1917 postcard from: https://www.akpool.co.uk/postcards/25544702-postcard-general-hans-von-guretzky-cornitz-infanterie-fuehrer-der-9-res-div-gest-27071917-i-wk