Mezue ahịrịokwu na-esonụ: A mụrụ Kutscha na 24 Eprel 1917 na Ratibor, ugbu a Racibórz na ndịda Poland, n'oge ahụ na mpaghara Silesia nke Alaeze Prussia. Ọ malitere ọrụ agha ya dịka "Unteroffizier" n'ime afọ 5. "Staffel" nke "Jagdgeschwader" 77 (JG 77<unk>77th Fighter Wing). O kwuru na mmeri mbụ ya n'oge "Agha adịgboroja" site n'ịgbatu ụgbọ elu Royal Air Force (RAF) Vickers Wellington na 14 Disemba 1939. Ndị na-atụ bọmbụ sitere na No. 99 Squadron nọ n'ọrụ ịwakpo "Kriegsmarine" cruisers "Nürnberg" na "Leipzig" bụ ndị na-alaghachi n'ọdụ ụgbọ mmiri mgbe torpedo ndị a gbagburu site n'ụgbọ mmiri Royal Navy n'ụbọchị gara aga. Nke a sochiri Lockheed Hudson na 24 Febụwarị 1940. Na Machị 1940, a kpọfere Kutscha na 5./"Zerstörergeschwader" 1. Ya na ndị otu a sonyere na
mkpọsa na West. A gbanwere ngalaba a na 8./ZG 1 na 26 June 1940. Ya na ndị otu a sonyere n'agha nke Britain. N'ikpeazụ, a gbanwere ngalaba ahụ na 24 Eprel 1941 ka ọ bụrụ "Schnellkampfgeschwader" 210. Na ngalaba a Kutscha banyere agha na Eastern Front wee nata German Cross in Gold () na 14 February 1942 na Knight's Cross of the Iron Cross () na 24 Septemba 1942.