About Marc Peter
Lived 1873 – 1966 (aged 92). Marc Peter was a Swiss advocate, politician and diplomat.
Marc Ernest Peter (; 21 December 1873 – 5 September 1966) was a Swiss attorney, author, politician and diplomat. Most notably he served on the National Council from 1911 to 1919. He did also serve as judge, city president of Versoix and the Grand Council of Geneva.
Subsequently, Peter was the Minister to the Mission of Switzerland to the United States in Washington, D.C., succeeding Hans A. Sulzer from 1920 to 1939. Peter remained in the United States until 1946, where he lastly was the representative for the International Committee of the Red Cross.
Early life and education Peter was born 21 December 1873 in Pregny (presently Pregny-Chambésy) to David Peter, an engraver, and Louise (née Keller), into a Protestant family. His father was of Bernese descent originally from Radelfingen.
He completed studies law at the University of Geneva and the University of Berlin graduating with a Juris Doctor in 1897.
Diplomatic career After holding several public offices in Switzerland, Peter was appointed Minister to the Mission of Switzerland to the United States in Washington, D.C., serving between 25 December 1919 and 30 November 1939.
Personal life Peter married Jeanne Lachenal, the daughter of Adrien Lachenal, who was the President of Switzerland in 1896.
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Important facts
People in Marc Peter's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Marc Peter's
Frequently asked questions
Who was Marc Peter?
Swiss advocate, politician and diplomat (1873-1966)
When was Marc Peter born?
Marc Peter was born on 21 December 1873 in Pregny-Chambésy.
When did Marc Peter die?
Marc Peter died on 5 September 1966 in Geneva.
What was Marc Peter's occupation?
Marc Peter was an advocate, politician and diplomat.
What nationality was Marc Peter?
Marc Peter was Swiss.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Marc Peter. https://biography.guide/marc-peter/
MLA: "Marc Peter." Biography.guide, https://biography.guide/marc-peter/.
Chicago: "Marc Peter." Biography.guide. https://biography.guide/marc-peter/.
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