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James Madison Porter

American politician (1793-1862)

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionApr 6, 2026
Entity authorityQ331036
Source-derived summary

James Madison Porter (January 6, 1793 – November 11, 1862) was an American politician who served as the 18th United States Secretary of War and a founder of Lafayette College.

Porter began his career studying law in 1809 and later became a clerk in the prothonotary's office in an effort to manage a volunteer militia company at Fort Mifflin. Porter was admitted to the bar in 1813 and later appointed to attorney general for Northampton County, Pennsylvania. He was a professor of jurisprudence and political economy at Lafayette College (1837-1852), a judge of the twelfth judicial district (1839), ad interim U.S. Secretary of War under President John Tyler (1843), and was elected as a member of the Pennsylvania House of Representatives in 1849.

Early life and education

James Madison Porter was born on January 6, 1793, in Norristown, Pennsylvania at his father's estate known as Selma. He was the son of General Andrew Porter and Elizabeth Parker Porter, and was the youngest of thirteen children. James and his older brother, Judge Robert Porter, were home schooled during their early years and later attended Norristown Academy to continue their adolescent education.

Career

Military service

Porter began his military career in 1809 as an office clerk at the request of his father, who served as the Surveyor General of Pennsylvania at the time. His time spent as an office clerk proved to be beneficial in allowing him to acquire the knowledge that would lead him to enter the law office of John Passmore, Esquire. Porter was settled in Philadelphia in 1813 when rumors spread across the city that the British were coming during the War of 1812.

Editorial summary

The public source identifies “James Madison Porter” as american politician (1793-1862). This brief keeps that definition visible, then builds a research path around James, Madison and Porter.

Editorial reviewStrongest as a route into the people, institutions and dated events that shaped the subject’s public record. The current lead gives the account dated anchors—1793, 1862, 1809, 1813—that can be checked directly. The selected authority fields contribute no independent date. Its value is orientation rather than verdict, with James, Madison and Porter providing the first useful test.
Editorial analysis

Why this record matters

A short description can identify a subject without explaining its stakes. For “James Madison Porter”, the useful work is to connect “american politician (1793-1862)” to the records capable of establishing context and consequence.

Evidence profile

The entry’s evidential value lies in the named roles, institutions and publications that can be tested against primary documentation. The source revision retrieved here is dated Apr 6, 2026. The linked authority identifier is Q331036. The first chronological checks are 1793, 1862, 1809 and 1813.

Critical limits

A concise life account rarely captures disputed attribution, private networks or the changing language used to describe a career. 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.

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Source & attribution

This entry incorporates text from James Madison Porter” 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.