Born, Johhans Luifenhol, on 18 August 1927, in Vienna, he was the descendant of Prussian Jewish immigrants, went to United States, (the family name was Ludendorff until 1924).. Aged 14, he became Roman Catholicism. He was educated at Auburn Elementary in Auburn, Kansas and at Herington High School in Herington, Kansas and later He completed his Philosophical and Theological Studies at St. John's University in Minnesota.. Our Bishop of blessed memory + Johhans Luifenhol, became a Greek Orthodox Patriarchate Ecumenical of Constantinople Priest, being ordained a priest in 1947 by Patriarch Athenagoras l of Constantinople in theThe Archdiocesan Cathedral of the Holy Trinity, at 319–337 East 74th Street on the Upper East Side in New York City, New York , On May 10, 1965 was consagreted Bishop, adopts the religious name of Markuz Muresan, He worked tirelessly for the return of the Orthodox Church the Holy Roman Catholic Church. Has always recognized the primacy of His Holiness Pope as the Chief Shepherd and representative of Christ on Earth, accept all the dogmas of the Holy Church of Rome, and celebrated the Byzantine and Latin Rite. Open the small Byzantine Catholic Church Orthodox Canonical Sui Iuris,metropolitan church sui iuris, It was a great friend of Roman Bishop Agustín Román Alejo Rodríguez, Leader of the Cuban community in Miami, two years before his death made her confession programming profession of faith 'of the 'loyalty to the Roman Catholic Church. After his death the small Church Sui Iuris disbanded and went to the Orthodox Church of Nations, Church Unity, led by the respected patriarch Nicolas l. He Founded the St. Thomas Aquinas University, Educational institution Ecumenical in 1990, keeping Campus of philosophical studies,theological, and Medical Education in South America and Europe, accredited in various research organizations, and Medical Education in Europe, USA and Israel. .His was Member of Patriarchate Ecumenical of Constantinople in Miami Florida, now the Church is the Autocephalous Church of France, by administration of Patriarch Nicolas l. Mar Muresan Died peacefully in his sleep on the afternoon of Monday 19, 2016.