Born in Hódmezővásárhely, Kallós studied Budapest and Paris and his first major work was the statue of "Dávid".
His memorials include Ferenc Erkel Memorial in Gyula, Lajos Kossuth Memorial in Makó and Hódmezővásárhely, György Bessenyei Memorial in Nyíregyháza, Dániel Irányi Memorial, Mihály Vörösmarty Memorial in Nyíregyháza (together with Ede Telcs in 1908) and Ferenc Kölcsey Memorial (1939) in Budapest.
Zsigmond Szathmáry (born 28 April 1939 in Hódmezővásárhely, near Szeged) is a Hungarian organist, pianist, composer, and conductor.