He was ordained a priest in Győr on June 17, 1954. In September 1963, he left the priesthood. After being laicized, he married. His wife is Orsolya. His children are Ilona and Tamás. After leaving the priesthood, he studied moral theology and was a member of the Hungarian community in Montreal.
Csánó László: personal record. In: Historical directory of Hungarian, Hungarian-descended, and Hungarian-speaking clergy serving abroad. Available at: https://www.diaszporalelkipasztorok.hu/persons_v2/view.php?id=146 (accessed: 2026-04-05).