John C. Fremont
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50 free John C. Fremont trivia questions with answers — history quiz, new questions added Oct 2026.
John C. Frémont packed several lives into one. He mapped the routes that carried wagon trains across the continent, helped seize California from Mexico, struck it rich in the Gold Rush, became the first Republican nominee for president and commanded Union armies in the Civil War. He was also court-martialed, fired by a president and close to penniless at the end. These questions collect the fun facts and the stranger corners of that story: the scandal behind his birth, the guide he turned into a household name, the landmarks he named, the campaign smears of 1856 and the order that cost him his command. They also cover the failures: the feuds with fellow officers, a deadly winter expedition and the investments that ruined him. The quiz suits students of American history, Old West and Civil War buffs, and anyone curious about the man behind all those towns, streets and counties called Fremont. Every answer comes with a short explanation, so you pick up the story as you play.
30 of 50 questions with answers and explanations. Play the quiz
Q 01Which future president lost the vice-presidential spot on John C. Frémont's 1856 Republican ticket to William Dayton?
Abraham Lincoln
Abraham Lincoln, then a former congressman from Illinois, finished second in the convention's vote for running mate. Four years later he topped the Republican ticket himself.
Q 02Which mountain man did John C. Frémont hire as a guide in 1842 after a chance meeting on a steamboat?
Kit Carson
Kit Carson signed on for $100 a month, the best-paying job of his life. Frémont's widely read reports then made the quiet trapper famous across the country.
Q 03Which San Francisco Bay name did John C. Frémont coin in 1846, modeled on an ancient harbor at Byzantium?
The Golden Gate
The Golden Gate got its name before the Gold Rush had even begun. Frémont saw the strait as a gateway to trade with Asia, echoing Byzantium's Golden Horn.
Q 04The Fremont Cannon, a football trophy copying John C. Frémont's howitzer, is contested by universities in which state?
Nevada
Nevada and UNLV play for the 545-pound replica every year, and the winner repaints its carriage in school colors. Frémont abandoned the real howitzer in deep Sierra snow.
Q 05Which city named its first paved street, later lined with famous casinos, after the explorer John C. Frémont?
Las Vegas
Las Vegas laid out Fremont Street in 1905, paved it in 1925 and hung the city's first traffic light there in 1931. Frémont reached the valley in 1844, and his writings helped lure pioneers.
Q 06Which Democrat defeated John C. Frémont, the first Republican presidential nominee, in the three-way election of 1856?
James Buchanan
James Buchanan won 174 electoral votes to Frémont's 114. Frémont carried eleven states but not California, his own home state.
Q 07Which obscure general did John C. Frémont give a key river command in 1861, ignoring Army gossip about drinking?
Ulysses S. Grant
Ulysses S. Grant got the post at Cairo, Illinois, after Frémont judged him a man of dogged persistence and iron will. Days later he took Paducah, Kentucky, without firing a shot.
Q 08What kind of craft did John C. Frémont's party paddle to an island in the Great Salt Lake in 1843?
A rubber boat
A rubber boat, inflatable and eighteen feet long, carried five men and their instruments about five miles across the salty water. It was the first scientific survey of the lake.
Q 09In which border state did General John C. Frémont free rebels' slaves in 1861, an order the White House overturned?
Missouri
Missouri was under Frémont's martial law when he declared rebels' slaves free, over a year before the Emancipation Proclamation. He refused to retract the order and lost his command that November.
Q 10Which nickname did Americans give John C. Frémont after his 1840s expeditions mapped routes across the West?
The Pathfinder
The Pathfinder was a generous title, since trappers had already found many of his routes. His real gift was mapping and describing them so that ordinary emigrants could follow.
Q 11Which powerful senator became John C. Frémont's patron after his teenage daughter Jessie eloped with the young officer?
Thomas Hart Benton
Thomas Hart Benton was furious at first, then pushed funding for three of Frémont's expeditions through Congress. In 1856, though, the lifelong Democrat voted against his son-in-law.
Q 12Which Confederate general outfoxed John C. Frémont in the Shenandoah Valley in 1862, escaping after Cross Keys?
Stonewall Jackson
Stonewall Jackson kept three separate Union armies off balance that spring, then slipped out of the valley to join the defense of Richmond. Frémont took the blame for letting him get away.
Q 13In which Southern port city was John C. Frémont born in 1813, the child of a scandalous Virginia elopement?
Q 21Which president upheld John C. Frémont's 1848 court-martial conviction but cancelled his dismissal from the Army?
James K. Polk
James K. Polk spared him partly to placate Frémont's powerful father-in-law in the Senate. Frémont, insulted by anything short of full vindication, resigned his commission anyway.
Q 22Which Army general had John C. Frémont arrested in 1847 after their feud over who governed conquered California?
Stephen Kearny
Stephen Kearny made Frémont march east behind his column and had him arrested at Fort Leavenworth. The explorer had gone on acting as governor on a Navy commodore's say-so.
Q 23Which grave charge headed the list when the Army court-martialed John C. Frémont for defying a superior in California?
Mutiny
Savannah
Savannah was where his parents settled after fleeing Virginia, and they never married. Political opponents threw his birth in his face decades later, during his run for the White House.
Q 14Which Western territory did John C. Frémont govern from 1878 to 1881, though he spent little time there?
Arizona
Arizona saw so little of its governor that he was told to do the job in person or resign. Frémont, whose fortune was long gone by then, chose to resign.
Q 15Which emigrant route did John C. Frémont's maps chart in such detail that thousands of pioneers used them as a guide?
The Oregon Trail
The Oregon Trail filled seven of his maps, which the Senate published in 1846 as a guide for wagon trains. Congress had already ordered his lively second report printed by the thousands.
Q 16Which famous body of water in the Sierra did John C. Frémont become the first American explorer to see in 1844?
Lake Tahoe
Lake Tahoe got a different name from Frémont, who called it Lake Bonpland after a botanist. The label never caught on.
Q 17What name did John C. Frémont coin for the vast Western region whose rivers never reach any ocean?
The Great Basin
The Great Basin's streams end in salty lakes or sink into the desert instead of reaching the sea. Frémont's finding wiped a mythical westward river off American maps.
Q 18Which industry swallowed most of John C. Frémont's Gold Rush fortune through failed investments after the Civil War?
Railroads
Railroads ruined him twice: a line he bought in 1866 was repossessed a year later, and the Panic of 1873 erased much of what was left. The onetime millionaire died nearly penniless.
Q 19Which Swiss immigrant welcomed John C. Frémont's weary party at his Sacramento Valley fort in March 1844?
Sutter
John Sutter fed and re-equipped the explorers after their winter crossing of the Sierra. Four years later, gold found at his sawmill set off the California Gold Rush.
Q 20Which faith did a false 1856 campaign rumor claim John C. Frémont secretly followed, costing him nativist votes?
Catholicism
Catholicism was the charge, and his surname and his father's Canadian roots made it believable to many voters. Republicans feared that a loud denial would offend German Catholic supporters.
Mutiny was the gravest charge, alongside disobeying orders. Less than two years after the verdict, California's legislature elected him to the U.S. Senate.
Q 24Which California town did rebel settlers seize in June 1846, launching the Bear Flag Revolt that John C. Frémont backed?
Sonoma
Sonoma fell to 34 armed rebels, who took Colonel Mariano Vallejo prisoner and raised a roughly sewn flag. Frémont publicly denied responsibility, yet the captives were held on his orders.
Q 25Which Sierra foothill ranch, bought for John C. Frémont for $3,000 before gold turned up there, made him rich?
Las Mariposas
Las Mariposas began as a mistake: Frémont sent the money for land near San Francisco Bay, and his agent bought a remote tract near Yosemite instead. Then its quartz veins started yielding gold.
Q 26How did John C. Frémont end up with the shorter term when California's first two U.S. senators were seated in 1850?
Drawing lots
Drawing lots handed him a term that ran out in under six months, and he spent only 21 working days in the chamber. He then lost his bid for a full term.
Q 27How did John C. Frémont's wife Jessie keep the family afloat after his fortune vanished in the 1870s?
Writing books and stories
Writing books and stories for popular magazines, Jessie turned her memories of the West into income. She had practice: decades earlier she helped shape his expedition reports into bestsellers.
Q 28Which short-lived faction nominated John C. Frémont for president in 1864, before he quit the race that September?
Radical Democratic Party
The Radical Democratic Party was a splinter of abolitionists who found the wartime administration too soft on slavery. Within days of Frémont quitting the race, a conservative cabinet member lost his job.
Q 29In which city did the 77-year-old John C. Frémont die of peritonitis in July 1890?
New York
New York was where he died, three months after he was put back on the Army's rolls as a retired major general so that he could collect a pension.
Q 30Why did the College of Charleston expel the gifted young John C. Frémont in 1831, two years after he enrolled?
Irregular attendance
Irregular attendance was the reason the college gave for expelling him. A well-connected local politician later found him a job at sea all the same.