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John Henderson Jr.

American diplomat, educator and malacologist (1870–1923)

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 31, 2026
Entity authorityQ18169334 ↗
Source-derived summary

John Brooks Henderson Jr. (February 18, 1870 – January 4, 1923) was an American diplomat, educator, and malacologist.

Early life

Henderson was born in Pike County, Missouri on February 18, 1870. He was the son of United States Senator John Brooks Henderson and social activist Mary Foote Henderson, who was known as "The Empress of Sixteenth Street." His father was known as the Senator who introduced the thirteenth amendment to the Constitution that abolished slavery and one of seven Republicans who voted for acquittal during the impeachment trial of President Andrew Johnson in May 1868.

His maternal grandparents were Eunice (née Newton) Foote, a scientist and women's rights campaigner, and Elisha Foote, a prominent lawyer and judge. His grandfather Elisha was the brother of prominent politician Samuel Foote, who served as a member of the Connecticut House of Representatives, U.S. Representative, U.S. Senator, and Governor of Connecticut in the early 1800s.

Henderson graduated from Harvard University in 1891 and received his degree in law from Columbian University (now George Washington University) in 1893.

Career

From 1896 to 1897, he was Private Secretary to the John W. Foster while Foster was diplomatic advisor to the Chinese government. In 1897, he traveled with General Nelson A. Miles to Europe and toured the Ottoman Empire as an unofficial observer.

In 1911, Henderson was appointed a citizen member of the Smithsonian Institution Board of Regents, serving until his death in 1923.

Editorial summary

This brief starts where responsible research should: with the source description of “John Henderson Jr.” as american diplomat, educator and malacologist (1870–1923). Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current lead gives the account dated anchors—1870, 1923, 1868, 1891—that can be checked directly. The linked authority record independently contributes the date 1870-02-18. The account is most persuasive where John, Henderson and American can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the general reference register because the source frames it as american diplomat, educator and malacologist (1870–1923). Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Aug 31, 2026. The linked authority identifier is Q18169334. VIAF identifies the subject as 88119611. The Library of Congress control number is n95116985. 1 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1870, 1923, 1868 and 1891.

Critical limits

The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

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Source & attribution

This entry incorporates text from “John Henderson Jr.” 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.