He resided afterwards in Grottaferrata, near the city of Rome, until his death in 1963, but he never gave up in trying to obtain an amnesty to Nazis.
He resided afterwards in Grottaferrata, near the city of Rome, where in 1962 he wrote his memoirs called Römische Tagebücher. Until his death in 1963, he never gave up in trying to obtain an amnesty to Nazis.