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Horace F. Clark

American politician (1815-1873)

Correspondence, annotated notebooks and portrait silhouettes prepared for research
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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 5, 2026
Entity authorityQ1383714 ↗
Source-derived summary

Horace Francis Clark (November 29, 1815 – June 19, 1873) was an American politician and railroad executive who served two terms as a U.S. representative from New York from 1857 to 1861.

Biography

Clark was born in Southbury, Connecticut on November 29, 1815, the son of Reverend Daniel Atkinson Clark (1779-1840) and Eliza (Barker) Clark (1787-1864). In 1833 Clark graduated from Williams College in Williamstown, Massachusetts. He studied law, was admitted to the bar in 1837, and commenced practice in New York City. In 1848 he married Maria Louisa Vanderbilt, the daughter of Cornelius Vanderbilt, and they were the parents of a daughter, Mary Louise, wife of Clarence Lyman Collins, a Wall Street cotton broker (and mother of Edith Lyman Collins, who became the Polish Countess Czaykowski in 1897, and the French Marquise de Maleissye in 1911). Mary Louise Clark Collins died in 1894. As a result of his family connection to Vanderbilt, Clark became involved in several of Vanderbilt's business ventures, including shipping, banking, and railroads.

Tenure in Congress

In 1856, Clark was elected to Congress as a Democrat, and he was reelected in 1858 as an Anti-Lecompton Democrat. Clark served in the Thirty-fifth and Thirty-sixth Congresses (March 4, 1857 to March 3, 1861).

Later career

Clark returned to his business interests after leaving Congress, and served as president of the Union Trust Company, Union Pacific Railroad, Michigan Southern Railroad, and other businesses.

Editorial summary

This brief starts where responsible research should: with the source description of “Horace F. Clark” as american politician (1815-1873). Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA productive starting point for separating a subject’s documented career from later reputation and commemoration. The current lead gives the account dated anchors—1815, 1873, 1857, 1861—that can be checked directly. The linked authority record independently contributes the date 1815-11-29. The account is most persuasive where Horace, Clark and American can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the people & ideas register because the source frames it as american politician (1815-1873). Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

Chronology provides the most reliable spine for this subject; interpretation should follow only after identities and dates are secure. The source revision retrieved here is dated Sep 5, 2026. The linked authority identifier is Q1383714. VIAF identifies the subject as 1629644. The Library of Congress control number is n90633970. 3 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1815, 1873, 1857 and 1861.

Critical limits

Public reputation and documentary evidence do not always develop together; absence from a summary is not evidence of historical absence. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Read biographical claims against dates, named institutions and the cited references. Distinguish a subject’s later reputation from evidence produced during their lifetime.

Best used for
  • Establishing names and roles
  • Building a first chronology
  • Locating cited institutions
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Personal papers, civil or court records, institutional files and the scholarship cited by the source.

Three-step research path

  1. Establish the record: confirm the title “Horace F. Clark”, its source revision and the description used here.
  2. Expand the search: follow Horace F. Clark primary sources, Horace F. Clark archive and Horace research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Horace F. Clark”?
  2. Which claims depend on a single source or contested interpretation?
  3. Which primary records establish identity, chronology and institutional ties?
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Source & attribution

This entry incorporates text from “Horace F. Clark” 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.