CACrown ArchivesThe cinema collection
Menu
Research dossier · General Reference

Edward Trenchard

United States Navy officer

Cross-disciplinary reference desk with index cards, atlas, dictionary and catalogue
General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionMay 11, 2026
Entity authorityQ5345641 ↗
Source-derived summary

Edward Trenchard (1785–1824) was a captain of the United States Navy, who saw service in the Quasi-War with France, the First Barbary War, the War of 1812, and the Second Barbary War. He was the father of Rear Admiral Stephen Decatur Trenchard.

Biography

Early life and background

Trenchard was born in Salem, New Jersey, the son of Curtis Trenchard. The family were descendants of George Trenchard (1655–1712) from the village of Wolverton in Dorset, who had come to America with William Penn in 1682. Edward's grandfather, also George, (1706–1780), was the Attorney-General of West New Jersey in 1767-1775 and commanded the Salem Light Horse during the Revolutionary War. Edward was initially apprenticed as an engraver under his uncle, James Trenchard, the editor of the Columbian Magazine, and a distinguished designer and an engraver of book-plates. However, a sea voyage to England at the age of 16 turned his mind to a military career, and on his return, he obtained a midshipman's warrant on April 30, 1800.

War service

He was appointed to the frigate Adams for a cruise in the West Indies during the Quasi-War with France. A strong friendship sprang up between Trenchard and a junior lieutenant, Stephen Decatur, so much so that Trenchard later named his son, Stephen Decatur Trenchard.

After the French war the Adams was ordered to the Mediterranean, and participated in the operations off Tripoli in 1803.

Editorial summary

This brief starts where responsible research should: with the source description of “Edward Trenchard” as united States Navy officer. 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—1785, 1824, 1812, 1655—that can be checked directly. The linked authority record independently contributes the date 1785-01-01. The account is most persuasive where Edward, Trenchard and United can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the general reference register because the source frames it as united States Navy officer. Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated May 11, 2026. The linked authority identifier is Q5345641. VIAF identifies the subject as 65738141. The Library of Congress control number is n96060363. 2 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1785, 1824, 1812 and 1655.

Critical limits

Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. 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.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Edward Trenchard”, its source revision and the description used here.
  2. Expand the search: follow Edward Trenchard primary sources, Edward Trenchard archive and Edward 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 “Edward Trenchard”?
  2. Which institution is responsible for the underlying evidence?
  3. Which cited source is closest to the event, object or claim?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from “Edward Trenchard” 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.