He is the father of Charles Simonyi, a prominent computer-software executive who oversaw the creation of Microsoft Office.
Charles Simonyi | Károly Güttler | Károly Várszegi | Károly Palotai | Károly Makk | Károly Lotz | Károly Kós | Károly Kisfaludy | Károly Hornig | Károly Ferenczy | Károly |