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John C. Frémont

John C. Frémont is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand John C. Frémont rather than just read about it. In short: Major-General John Charles Frémont (January 21, 1813 – July 13, 1890) was a United States Army officer, explorer, and politician. He was a United States senator from California and was the first Republican nominee for president of the U.S. and founder of the California Republican Party upon being nominated.

John C. Frémont — main illustration
John C. Frémont — illustration

Key takeaways

  • John C. Frémont belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect John C. Frémont to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of John C. Frémont from memory before moving on to harder problems.

Reference excerpt

Major-General John Charles Frémont (January 21, 1813 – July 13, 1890) was a United States Army officer, explorer, and politician. He was a United States senator from California and was the first Republican nominee for president of the U.S. and founder of the California Republican Party upon being nominated. Frémont lost the 1856 United States presidential election to Democrat James Buchanan. A native of Georgia, he attended the College of Charleston for two years until he was expelled after irregular attendance. In the 1840s, Frémont led five expeditions into the western states, for which he was called The Pathfinder. During this time, he directed several massacres of the indigenous peoples in California as part of the California genocide. During the Mexican–American War, he was a major in the United States Army and took control of a portion of California north of San Francisco from the short-lived California Republic in 1846. Frémont was court-martialed and convicted of mutiny and insubordination after a conflict over who was the rightful military governor of California. His sentence was commuted, and he was reinstated by President James K. Polk, but Frémont resigned from the Army. Afterwards, he settled in California at Monterey while buying cheap land in the Sierra foothills. Gold was found on his Mariposa ranch, and Frémont became a wealthy man during the California Gold Rush. He became one of the first two U.S. senators elected from the new state of California in 1850. At the beginning of the American Civil War in 1861, he was given command of the Department of the West by President Abraham Lincoln. Frémont had successes during his brief tenure there, though he ran his department autocratically and made hasty decisions without consulting President Lincoln or Army headquarters. He opposed slavery and issued an unauthorized emancipation edict, which led to him being relieved of his command for insubordination by Lincoln. After a brief service tenure in the Mountain Department in 1862, Frémont resided in New York, retiring from the army in 1864. He was nominated for president in 1864 by the Radical Democratic Party, a breakaway faction of abolitionist Republicans, but he withdrew before the election. After the Civil War, he lost much of his wealth in the unsuccessful Pacific Railroad in 1866, and he lost more in the Panic of 1873. Frémont served as Governor of the Arizona Territory from 1878 to 1881. After his resignation as governor, he retired from politics and died destitute in New York City in 1890. Historians portray Frémont as controversial, impetuous, and contradictory. Some scholars regard him as a military hero of significant accomplishment, while others view him as a failure who repeatedly defeated his own best interests. The keys to Frémont's character and personality, several historians argue, lie in his having been born "illegitimate" (to unwed parents) and in his drive for success, need for self-justification, and passive-aggressive behavior. His biographer Allan Nevins wrote that Frémont lived a dramatic life of remarkable successes and dismal failures.

Early life, education, and early career John Charles Frémont was born on January 21, 1813, the son of Charles Frémon, a French-Canadian immigrant, and Anne Beverley Whiting, the youngest daughter of socially prominent Virginia planter Col. Thomas Whiting. At age 17, Anne married Major John Pryor, a wealthy resident of Richmond in his early 60s. In 1810, Pryor hired Frémon to teach his young wife French. The two began an affair, and Pryor, on discovering this, turned them out of the house. The couple fled first to Norfolk and then to Williamsburg, taking with them several household slaves Anne had inherited. They later settled in Savannah, Georgia, where Anne gave birth to their first son. In Savannah, Anne took in boarders while Frémon taught French and dancing. Their domestic slave, Black Hannah, helped raise young John. The couple, still unmarried, had three more children.

On December 8, 1818, Frémont's father died in Norfolk, Virginia, leaving Anne to take care of their young children alone on a limited inherited income. The family moved to Charleston, South Carolina. Frémont, knowing his origins and coming from relatively modest means, grew up a proud, reserved, restless loner who although self-disciplined, was ready to prove himself and unwilling to play by the rules. He was considered to be "precocious, handsome, and daring", having the ability of obtaining protectors. A lawyer, John W. Mitchell, provided for Frémont's early education. He entered Charleston College in May 1829, teaching at intervals in the countryside, but was expelled for irregular attendance in 1831. Frémont, however, had been grounded in mathematics and natural sciences. Frémont attracted the attention of eminent South Carolina politician Joel R. Poinsett, an Andrew Jackson supporter, who in 1833 secured him an appointment as a teacher of mathematics aboard the sloop USS Natchez, sailing the South American seas. Frémont later resigned from the navy and was appointed second lieutenant in the U.S. Topographical Corps, surveying a route for the Charleston, Louisville, and Cincinnati railroad. Working in the Carolina mountains, Frémont desired to become an explorer. Between 1837 and 1838, Frémont's desire for exploration increased while in Georgia on reconnaissance to prepare for the removal of Cherokee Indians. When Poinsett became Secretary of War, he arranged for Frémont to assist French explorer and scientist Joseph Nicollet in exploring the lands between the Mississippi and Missouri rivers. Frémont became a first rate topographer, trained in astronomy, and geology, describing fauna, flora, soil, and water resources. Gaining valuable western frontier experience Frémont met Henry Sibley, Joseph Renville, J.B. Faribault, Étienne Provost, and the Sioux nation.

Marriage and senatorial patronage

… excerpt ends here. Continue reading the full article.

Illustrations

John C. Frémont illustration
John C. Frémont: Joel R. Poinsett, a wealthy South Carolinian, was Frémont's patron.
Joel R. Poinsett, a wealthy South Carolinian, was Frémont's patron.
John C. Frémont: Thomas Hart Benton, U.S. Senator, Missouri, was Frémont's powerful backer in the Senate.
Thomas Hart Benton, U.S. Senator, Missouri, was Frémont's powerful backer in the Senate.
John C. Frémont: Jessie Benton Frémont in 1876
Jessie Benton Frémont in 1876
John C. Frémont: John C. Frémontby George Healy (unknown date)
John C. Frémontby George Healy (unknown date)

Worked examples

Example 1 — a first encounter with John C. Frémont

Start with the simplest possible case. Write down what John C. Frémont claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to John C. Frémont before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about John C. Frémont ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of John C. Frémont

In research
John C. Frémont appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses John C. Frémont in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
John C. Frémont is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1813 births, 1890 deaths, 19th-century American Episcopalians, so understanding it makes those chapters shorter.
In everyday life
Look for John C. Frémont outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study John C. Frémont in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what John C. Frémont means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain John C. Frémont out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is John C. Frémont in simple terms?

Major-General John Charles Frémont (January 21, 1813 – July 13, 1890) was a United States Army officer, explorer, and politician. He was a United States senator from California and was the first Republican nominee for president of the U.S. and founder of the California Republican Party upon being n…

Why does John C. Frémont matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study John C. Frémont?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on John C. Frémont.

Tags

  • 1813 births
  • 1890 deaths
  • 19th-century American Episcopalians
  • 19th-century American explorers
  • 19th-century American military personnel
  • 19th-century American scientists
  • 19th-century California politicians
  • 19th-century United States senators
  • Abolitionists from California
  • American botanists
  • American explorers of North America
  • American military personnel of the Mexican–American War

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