Angelo Gregorin was born in Turriaco on 14 October 1883 and lived in Ronchi dei Legionari at Piazza Oberdan 6.
He was arrested following a denunciation during the roundup of 24 May 1944 and taken to the Coroneo prison in Trieste. After interrogation, he was put on transport no. 48, which departed on 31 May 1944 and arrived in Dachau on 2 June 1944, where he was registered under number 69653 as a political deportee (red triangle). On 30 June 1944 he was transferred to Leonberg (a subcamp of Natzweiler) with prisoner number 18948, where he was killed on 15 September 1944.
He was arrested because he was the father of Aldo, a partisan of the Garibaldi Natisone Division, Garibaldi Battalion Trieste.