Antonie Nedosinská was born on June 26, 1885 in Prague, Bohemia, Austria-Hungary as Antonie Valecková. She was an actress, known for Studentská máma (1935), Dum na predmesti (1933) and Barbora rádí (1935). She was married to Jirí Nedosinský. She died on July 17, 1950 in Podebrady, Czechoslovakia.