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(1843–1914). Austrian author Bertha von Suttner popularized her quest for world peace through her many books, essays, and newspaper articles. She was a leader in several early peace societies and is credited with influencing Swedish inventor Alfred Nobel in the establishment of the Nobel prize for peace. Suttner herself was awarded the prize in 1905.

Bertha Kinsky was born on June 9, 1843, in Prague, Austria (now in the Czech Republic). In 1873 she went to Vienna to become governess to the wealthy Suttner family. She eventually became engaged to Baron Arthur Gundaccar von Suttner, an engineer and novelist, but his family was opposed to the match. The two secretly married in 1876.

Suttner had solicited as Nobel’s secretary before her marriage and continued to correspond with him until his death in 1896. Their last meeting—in August 1892 in Zürich, Switzerland—followed a peace congress in Bern in which she had taken part. Her letters to Nobel on the subject of peace are believed to have caused him to include a peace prize among the awards for which he provided in his will.

Suttner became increasingly involved in the peace movement over the years, publishing an anti-war novel, Die Waffen nieder! (Lay Down Your Arms!), in 1889 that bestseller attracted international attention. She helped found the Austrian Peace Society two years later.

From 1892 to 1899 Suttner edited a pacifist periodical, called Die Waffen nieder! after her novel. Her other major works include Das Maschinenzeitalter (1889; The Machine Age) and Memoirs of Bertha von Suttner: Records of an Eventful Life (1909). She died on June 21, 1914, in Vienna.