zˈɑːn fˈɜːst hˈɜːd ʌv jˈɛdʒɚstˌɛɾɚɹ ɪn nˈaɪntiːnhˈʌndɹɪd fˈɪfti sˈɪks, wˌaɪl dˌuːɪŋ ɹᵻsˈɜːtʃ fɔːɹ dʒˈɜːmən kˈæθlɪks ænd hˈɪtlɚz wˈɔːɹz.
Zahn first heard of Jägerstätter in 1956, while doing research for German Catholics and Hitler's Wars.