Áron Márton was a Roman Catholic bishop of Alba Iulia who served from 1938 until 1980. An ethnic Hungarian born in Sândominic, he lived through the immense upheavals of World War II and the subsequent establishment of a communist regime in Romania. Throughout his ministry, he became a prominent defender of human rights and religious freedom. His courageous actions during the war, specifically his efforts to prevent the deportation of Jews, led to his recognition by Yad Vashem. He is currently recognized as a servant of God and was declared venerable by Pope Francis.