Count Zsigmond Szentgyörgyi de Szentgyörgy et Bazin (?-1493) was appointed as Master of the Cup-bearers (pohárnokmester), together with Simon Cudar, in 1456.
Count János Szentgyörgyi de Szentgyörgy et Bazin (?-1492), Count Sigismund's brother, was also a supporter of the Emperor Frederick III until 1463.