Ivan Merz
Ivan Merz (16 December 1896 − 10 May 1928) was a Catholic layman from Bosnia and important supporter of the Catholic Church in Croatia. Merz promoted the Liturgical Movement in Croatia and together with Ivo Protulipac, he established a movement for the young people, Hrvatski orlovski savez ("The Croatian Union of the Eagles"), inspired by the Eucharistic Crusade, which he had encountered in France.