German poet and novelist noted for the hopeful and compassionate viewpoint in her numerous writings.

After completing her education, Kaschnitz became a book dealer in Rome. She then traveled widely with her archaeologist husband, and the awareness of the classical past she acquired from their visits to historic Mediterranean sites greatly influenced her writing. Kaschnitz's published literary production before World War II was limited to two novels, both describing the romantic problems of young women: Liebe beginnt (1933; “Love Begins”) and Elissa (1937). After the war, however, she emerged as an important lyric poet who combined modern and traditional verse forms with a highly original diction. In such works as Totentanz und Gedichte zur Zeit (1947; “Dance of Death and Poems of the Times”) and Zukunftsmusik (1950; “Music of the Future”), she expressed an anguished, unflinching vision of the modern world that was nevertheless tempered by guarded feelings of optimism and hope. Such later collections of poems as Dein Schweigen, meine Stimme (1962; “Your Silence, My Voice”) reflect the sorrow and loneliness Kaschnitz experienced upon the death of her husband, and her subsequent search for meaning and stability in her life.

Kaschnitz also wrote autobiographical novels, including Wohin denn ich (1963; “Whither Then I”), and the notable short-story collection Lange Schatten (1960; “Long Shadows”). She also wrote essays as well as radio and stage plays.