Dinah Grace was born on February 14, 1916 as Käthe Johanna Gerda Ilse Schmidt. She was an actress, known for Spaßvögel (1939), Hohe Schule (1934) and Schön ist es, verliebt zu sein (1934). She was married to Willy Fritsch. She died on May 12, 1963 in Hamburg, Germany.