Santiago Schaerer
About Santiago Schaerer
Lived 1834 – 1895 (aged 60–61). Santiago Schaerer was a Swiss.
Santiago Otto Schaerer Kuenzli (né Jakob Otto Schärer; 6 June 1834 – 28 January 1895) was a Swiss trader, settler and important colonizer in South America. He was the founder and administrator of several Swiss colonies, most prominently Nueva Helvecia in Uruguay and San Bernardino in Paraguay. He was the father of the 25th president of Paraguay Eduardo Schaerer and grandfather of businessman and journalist Arturo Schaerer.
Early life and education
Schaerer was born Jakob Otto Schärer on 6 June 1834, in Vordemwald, Switzerland to Jakob Schärer, the municipal clerk of the village, and Johanna Barbara (née Künzli). He attended the local public schools in Vordemwald and Zofingen.
Career He sailed from Hamburg in 1862 and arrived in Montevideo, Uruguay. Together with other Swiss settlers created Nueva Helvecia, the first Swiss colony in Uruguay. Then he travelled through Argentina, Carmen de Patagones and Santa Fe, and settled in 1869 in Paraguay, in the area of Caazapá, where he married Elizabeth Vera and had two other sons: Santiago Guillermo and Eduardo Schaerer. The latter would eventually become President of Paraguay and one of the most influential politicians in the history of this country. Years later his other sons, Emil Jakob and Hans Otto, came from Switzerland and also settled in Paraguay.
He continued his colonizing work in Paraguay in times of Bernardino Caballero, with the foundation of San Bernardino, Paraguay, the first German and Swiss colony in Paraguay, 24 August 1881. He continued on founding cities like Benjamin Aceval and Yegros.
Personal life In 1855, Schaerer married Katharina Karoline Müller (1828–1861). They had three children;
Jakob Emil Anton Schaerer Mueller (né Schärer; 1856–1929) Hans "Juan" Otto Schaerer Mueller (né Schärer; 1857–1935) Ernst Julius Schaerer Mueller (né Schärer; 1861–1861), died in childbirth
Katharina died in childbirth to their third son. After his emigration to South America, he married secondly to Isabel Vera y Aragón (1850–1876). They had three more children;
Santiago Guillermo Schaerer Vera y Aragón (1871–1929) Eduardo Emilio Schaerer Vera y Aragón (1873–1941), who served as the 25th President of Paraguay Isabel Schaerer Vera y Aragón (born 1875)
Schaerer died 28 January 1895 in Asunción, Paraguay aged 60. He retained dual citizenship of Paraguay and Switzerland.
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Important facts
People in Santiago Schaerer's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Santiago Schaerer's
Frequently asked questions
Who was Santiago Schaerer?
(1834-1895)
When was Santiago Schaerer born?
Santiago Schaerer was born on 6 June 1834 in Vordemwald.
When did Santiago Schaerer die?
Santiago Schaerer died in 1895 in Asunción.
What nationality was Santiago Schaerer?
Santiago Schaerer was Swiss.
Sources & further reading
· Wikipedia: Santiago Schaerer
Cite this page
APA: Biography.guide. (2026). Santiago Schaerer. https://biography.guide/santiago-schaerer/
MLA: "Santiago Schaerer." Biography.guide, https://biography.guide/santiago-schaerer/.
Chicago: "Santiago Schaerer." Biography.guide. https://biography.guide/santiago-schaerer/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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