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Damien Marchesseault

American mayor (1818-1868)

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 20, 2026
Entity authorityQ5212470 ↗
Source-derived summary

Damien Marchesseault (or Marchesseau) (April 1, 1818 – January 20, 1868) was a Canadian-born American politician who served as the seventh mayor of Los Angeles from May 9, 1859, to May 9, 1860, and then again from January 7, 1861, to May 6, 1865. Marchesseault assumed the office one last time interrupting Cristobal Aguilar's first term in office for three months.

Biography

Born in St.-Antoine-sur-Richelieu, Quebec, Canada, Marchesseault was described as a carousing onetime New Orleans gambler. With Victor Beaudry, he started an ice vending company using ice from what is now known as Icehouse Canyon near Mount San Antonio.

During his term as Zanjero of Los Angeles (water steward), Marchesseault and a partner laid wooden water pipes that burst and turned streets into sinkholes.

Marchesseault killed himself on 20 January 1868, leaving a suicide note to his wife, Mary Clark Marchesseault, stating his motivation was shame from his drinking and gambling debts.

Legacy

Marchesseault Street in Los Angeles is named for him.

Editorial summary

The public source identifies “Damien Marchesseault” as american mayor (1818-1868). This brief keeps that definition visible, then builds a research path around Damien, Marchesseault and American.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—1818, 1868, 1859, 1860—that can be checked directly. The linked authority record independently contributes the date 1818-04-01. Its value is orientation rather than verdict, with Damien, Marchesseault and American providing the first useful test.
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A short description can identify a subject without explaining its stakes. For “Damien Marchesseault”, the useful work is to connect “american mayor (1818-1868)” to the records capable of establishing context and consequence.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Aug 20, 2026. The linked authority identifier is Q5212470. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1818, 1868, 1859 and 1860.

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Source & attribution

This entry incorporates text from “Damien Marchesseault” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.