German-Jewish poet and playwright whose experiences resulting from the rise of the Nazis in World War II Europe transformed her into a poignant spokeswoman for the grief and yearnings of her fellow Jews. Her best-known play is Eli: Ein Mysterienspiel vom Leiden Israels (1950); other works include the poems “Zeichen im Sand” (1962), “Verzauberung” (1970), and the collections of poetry In den Wohnungen des Todes (1947), Flucht und Verwandlung (1959), Fahrt ins Staublose (1961), and Suche nach Lebenden (1971).
Born to a wealthy manufacturer, she was educated at home because of frail health. She showed early signs of talent as a dancer, but her protective parents did not encourage her to pursue a profession. She grew up as a very sheltered, introverted young woman and never married. She pursued an extensive correspondence with, and was friends with, Selma Lagerlöf and Hilde Domin. As the Nazis took power, she became increasingly terrified, at one point losing the ability to speak, as she would remember in verse: “When the great terror came/I fell dumb.” Sachs fled with her aged mother to Sweden in 1940. It was her friendship with Lagerlöf that saved their lives: shortly before her own death Lagerlöf intervened with the Swedish royal family to secure their release from Germany. Sachs and her mother escaped on the last flight from Nazi Germany to Sweden, a week before Sachs was scheduled to report to a concentration camp.
Living in a tiny two-room apartment in Stockholm, Sachs cared alone for her mother for many years, and supported their existence by translations between Swedish and German. After her mother’s death, Sachs suffered several nervous breakdowns characterized by hallucinations, paranoia, and delusions of persecution by Nazis, and she spent a number of years in a mental institution. She continued to write even while hospitalized. She eventually recovered sufficiently to live on her own, though her mental health would always be fragile. Her worst breakdown was ostensibly precipitated by hearing German speech during a trip to Switzerland to accept a literary prize. However, she maintained a forgiving attitude toward a younger generation of Germans, and corresponded with many German-speaking writers of the postwar period, including Hans Magnus Enzensberger and Ingeborg Bachmann.
In 1961 she became the inaugural winner of the Nelly Sachs Prize, a literary prize awarded biennially by the German city of Dortmund, and named in her honour. When, with Shmuel Yosef Agnon, she was awarded the 1966 Nobel Prize in Literature, she observed that Agnon represented Israel whereas “I represent the tragedy of the Jewish people.”
She died on 12 May 1970 from cancer, at age 78.

Link to Wikipedia biography