Waxad ku qortaa sii wadida cutubkan - Dhamaadka dagaalka
sanadii 1945 waxa kaloo dhamaaday 12kii sano ee Hitler. Beckmann wuxuu ka soo baxay xubin ka mid ah kooxda hoggaanka ee Kaniisadda Injiilka ee Rhineland, isagoo u adeegay madaxweynaha Rhineland intii u dhaxeysay 1945 iyo 1949. Sanadkii 1947 waxaa loo doortay madaxweyne ku xigeenka kaniisadda Evangelical Church, isagoo soo shaqeeyay muddo laba sano ah illaa 1949, oo uu hoggaaminayay. Ilo wareedyo ayaa sheegaya in Beckmann uu si gaar ah saameyn ugu yeeshay go'aanada iyo hadallada kaniisadda. Kadib isbeddelada abaabul ee 1949 Beckmann wuxuu sii waday inuu u adeego ku xigeenka Praeses ilaa geeridiisii degdegga ahayd ee 1957.