RT Article T1 Dispensation from Unknown Impediments JF The jurist VO 9 SP 414 OP 416 A1 Hannan, Jerome D. 1896- LA English PB School of Canon Law, The Catholic University of America YR 1949 UL https://ixtheo.de/Record/1650244088 K1 Ehehindernis K1 Dispens K1 Kanonisches Eherecht