Back الكسندر جورج سوبان ARZ Alexander Supan Danish Alexander Supan German אלכסנדר זופאן HE Alexander Georg Supan Italian ალექსანდერ ზუპანი Georgian Alexander Supan Dutch Alexander Supan Romanian Зупан, Александр Russian Alexander Supan Swedish
Alexander Georg Supan (3 March 1847 − 7 July 1920) was an Austrian geographer.