John () was a Hungarian distinguished nobleman, who served as ban of Macsó in 1273, during the reign of Ladislaus IV of Hungary.Zsoldos 2011, p. 51.
References
Sources Zsoldos, Attila (2011). Magyarország világi archontológiája, 1000–1301 ("Secular Archontology of Hungary, 1000–1301"). História, MTA Történettudományi Intézete. Budapest.