RT Article T1 Unerwartete Invalidenrente JF Theologisch-praktische Quartalschrift VO 57 IS 2 SP 357 OP 358 A1 Lehmkuhl, Augustin 1834-1918 LA German YR 1904 UL https://ixtheo.de/Record/1961521245 DO 10.82519/thpq.v57i2.38037