Las Vegas, Nevada producer, manager, and agent Matthias Gregory Gluchowski (a.k.a. Matt Gregory) was born November 21, 1921 in Araucaria, Parana, Brazil. He was the son of an aristocratic Polish diplomat serving as Ambassador to Brazil. Matthias was raised in southern Poland on a large estate that bordered Czechoslovakia. He was educated at the Marian Fathers Lyceum in Warsaw, Poland, and later came to New York during his father's tenure as diplomat to the United States.