Complex sentence: Born in Ried im Innkreis, Austria, Kaltenbrunner was the son of a lawyer, and was educated at the Realgymnasium in Linz and obtained his doctorate degree in law at Graz University in 1926.
Split into simpler sentences: Born in Ried im Innkreis, Austria, Kaltenbrunner was the son of a lawyer, and was educated at the Realgymnasium in Linz. After Gymnasium, Kaltenbrunner went on to obtain his doctorate degree in law at Graz University in 1926.