About Pedro Guillermo
Lived 1814 – 1867 (aged 52). Pedro Guillermo was a Dominican politician.
Pedro Guillermo y Guerrero (June 29, 1814 – February 18, 1867) was a soldier, merchant, and politician from the Dominican Republic. He served as 14th President of the Dominican Republic from November 15, 1865 until December 8 of that year.
He fought in the Dominican War of Independence, specifically in the Battle of Azua, Battle of Estrelleta, Battle of El Número, and the Battle of Las Carreras. During the Spanish annexation of the Dominican Republic in 1861, Guillermo was opposed and organized the first uprising at Hato Mayor del Rey on October 2, 1863.
He became president of the Republic on November 15, 1865, until the arrival of Buenaventura Báez on December 8, 1865. During his government, he concentrated all of his energy on fighting for Buenaventura Báez's return to power.
Early life He was born in Media Chiva, in the Hato Mayor del Rey municipality, Hato Mayor province, Dominican Republic, on June 29, 1814. His parents were vegan merchants, José Guillermo and Francisca Guerrero, born in Barcelona, Venezuela. On November 20, 1843, he married Rosalía Bastardo with whom he had three children, two girls who died and a male named Cesáreo Guillermo Bastardo, who later became President of the Republic.
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Important facts
People in Pedro Guillermo's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Pedro Guillermo's
Frequently asked questions
Who was Pedro Guillermo?
President of the Dominican Republic (1814–1867)
When was Pedro Guillermo born?
Pedro Guillermo was born on 29 June 1814 in Hato Mayor Province.
When did Pedro Guillermo die?
Pedro Guillermo died on 18 February 1867 in Santo Domingo.
What was Pedro Guillermo's occupation?
Pedro Guillermo was a politician.
What nationality was Pedro Guillermo?
Pedro Guillermo was Dominican.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Pedro Guillermo. https://biography.guide/pedro-guillermo/
MLA: "Pedro Guillermo." Biography.guide, https://biography.guide/pedro-guillermo/.
Chicago: "Pedro Guillermo." Biography.guide. https://biography.guide/pedro-guillermo/.
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