William H. Seward in the context of "Assassination of Abraham Lincoln"

Millard Fillmore (January 7, 1800 – March 8, 1874) was the 13th president of the United States, serving from 1850 to 1853. He was the last president to be a member of the Whig Party while in the White House, and the last to be neither a Democrat nor a Republican. A former member of the U.S. House of Representatives, Fillmore was elected vice president in 1848, and succeeded to the presidency when Zachary Taylor died in 1850. Fillmore was instrumental in passing the Compromise of 1850, which led to a brief truce in the battle over the expansion of slavery.

Fillmore was born into poverty in the Finger Lakes area of upstate New York. He had little formal schooling, but studied to become a lawyer. Fillmore became prominent in the Buffalo area as an attorney and politician, and was elected to the New York Assembly in 1828 and the House of Representatives in 1832. Fillmore initially belonged to the Anti-Masonic Party, but became a member of the Whig Party as it formed in the mid-1830s. He was a rival for the state party leadership with Thurlow Weed and his protégé William H. Seward. Throughout his career, Fillmore declared slavery evil but said it was beyond the federal government's power to end it. Conversely, Seward argued that the federal government had a role to play. Fillmore was an unsuccessful candidate for Speaker of the U.S. House of Representatives when the Whigs took control of the chamber in 1841, but was made chairman of the Ways and Means Committee. Defeated in bids for the Whig nomination for vice president and for New York governor in 1844, Fillmore was elected Comptroller of New York in 1847, the first to hold that post by election.

Edward Thurlow Weed (November 15, 1797 – November 22, 1882) was an American printer, newspaper publisher, and Whig and Republican politician. He was the principal political advisor to prominent New York politician William H. Seward and was instrumental in the presidential nominations of William Henry Harrison (1840), Zachary Taylor (1848), and John C. Frémont (1856).

Born in Cairo, New York, Weed apprenticed as a printer under William Williams and served with him in the War of 1812 before winning election to the New York State Assembly. He met Seward in the assembly, and they formed a close political alliance that lasted for several decades. Weed and Seward became leaders of the New York Anti-Masonic Party, and Weed established the Albany Evening Journal as the party's main newspaper. Weed supported the American System of Henry Clay and helped establish the Whig Party in the 1830s. He helped Seward win election as Governor of New York and supported the successful presidential candidacies of Harrison and Taylor.

The Seward Peninsula is a large peninsula on the western coast of the U.S. state of Alaska whose westernmost point is Cape Prince of Wales. The peninsula projects about 200 mi (320 km) into the Bering Sea between Norton Sound, the Bering Strait, the Chukchi Sea, and Kotzebue Sound, just below the Arctic Circle. The entire peninsula is about 210 mi (330 km) long and 90–140 mi (145–225 km) wide. Like Seward, Alaska, it was named after William H. Seward, the United States Secretary of State who fought for the U.S. purchase of Alaska.

The Seward Peninsula is a remnant of the Bering land bridge, a roughly thousand-mile-wide swath of land connecting Siberia with mainland Alaska during the Pleistocene Ice Age. This land bridge aided in the migration of humans, as well as plant and animal species, from Asia to North America. Excavations at sites such as the Trail Creek Caves and Cape Espenberg in the Bering Land Bridge National Preserve as well as Cape Denbigh to the south have provided insight into the timeline of prehistorical migrations from Asia to the Seward Peninsula.

The Alaska Purchase was the purchase of Alaska from the Russian Empire by the United States for a sum of $7.2 million in 1867 (equivalent to $132 million in 2024). On May 15 of that year, the United States Senate ratified a bilateral treaty that had been signed on March 30, and American sovereignty became legally effective across the territory on October 18.

During the first half of the 19th century, Russia had established a colonial presence in parts of North America, but few Russians ever settled in Alaska. Alexander II of Russia, having faced a catastrophic defeat in the Crimean War, began exploring the possibility of selling the state's Alaskan possessions, which, in any future war, would be difficult to defend from the United Kingdom. To this end, William H. Seward, the U.S. Secretary of State at the time, entered into negotiations with Russian diplomat Eduard de Stoeckl towards the United States' acquisition of Alaska after the American Civil War. Seward and Steckel agreed to a treaty for the sale on March 30, 1867.

John Wilkes Booth (May 10, 1838 – April 26, 1865) was an American stage actor who assassinated United States president Abraham Lincoln at Ford's Theatre in Washington, D.C., on April 14, 1865. A member of the prominent 19th-century Booth theatrical family from Maryland, he was a noted actor who was also a Confederate sympathizer; denouncing Lincoln, he lamented the then-recent abolition of slavery in the United States.

Originally, Booth and his small group of conspirators had plotted to kidnap Lincoln to aid the Confederate cause. They later decided to murder him, as well as Vice President Andrew Johnson and Secretary of State William H. Seward. Although the Army of Northern Virginia, commanded by General Robert E. Lee, had surrendered to the Union Army four days earlier, Booth believed that the American Civil War remained unresolved because the Army of Tennessee of General Joseph E. Johnston continued fighting.

Cinco de Mayo (Mexican Spanish: [ˈsiŋko ðe ˈmaʝo]; Spanish for 'Fifth of May') is an annual celebration held on May 5 to celebrate Mexico's victory over the Second French Empire at the Battle of Puebla in 1862, led by General Ignacio Zaragoza. Zaragoza died months after the battle from an illness, however, and a larger French force ultimately defeated the Mexican army at the Second Battle of Puebla and then occupied Mexico City. Following the end of the American Civil War in 1865, the United States began lending money and guns to the Mexican Liberals, pushing France and Mexican Conservatives to the edge of defeat. At the opening of the French chambers in January 1866, Napoleon III announced that he would withdraw French troops from Mexico. In reply to a French request for American neutrality, the American secretary of state William H. Seward replied that French withdrawal from Mexico should be unconditional.

More popular in the United States than in Mexico, Cinco de Mayo has become associated with the celebration of Mexican-American culture. Celebrations began in Columbia, California, where they have been observed annually since 1862. The day gained nationwide popularity beyond those of Mexican-American heritage in the 1980s due to advertising campaigns by beer, wine, and tequila companies; today, Cinco de Mayo generates beer sales on par with the Super Bowl. In Mexico, the commemoration of the battle continues to be mostly ceremonial, such as through military parades or battle reenactments. The city of Puebla marks the event with various festivals and reenactments of the battle.

Seward (Alutiiq: Qutalleq; Dena'ina: Tl'ubugh) is an incorporated home rule city in Alaska, United States. Located on Resurrection Bay, a fjord of the Gulf of Alaska on the Kenai Peninsula, Seward is situated on Alaska's southern coast, approximately 120 miles (190 km) by road from Alaska's largest city, Anchorage.

With a population of 2,717 people as of the 2020 census, Seward is the fourth-largest city in the Kenai Peninsula Borough, behind Kenai, Homer, and the borough seat of Soldotna. The city is named for former United States Secretary of State William H. Seward, who orchestrated the United States' purchase of Alaska from the Russian Empire in 1867 while serving in this position as part of President Andrew Johnson's administration.

The 1860 Republican National Convention was a presidential nominating convention that met May 16–18 in Chicago, Illinois. It was held to nominate the Republican Party's candidates for president and vice president in the 1860 election. The convention selected former representative Abraham Lincoln of Illinois for president and Senator Hannibal Hamlin of Maine for vice president.

Entering the 1860 convention, Senator William H. Seward of New York was generally regarded as the front-runner, but Lincoln, Governor Salmon P. Chase of Ohio, former representative Edward Bates of Missouri, and Senator Simon Cameron of Pennsylvania all commanded support from a significant share of delegates. Seward led on the first ballot but fell short of a majority, while Lincoln finished in a strong second place. Cameron's delegates shifted to Lincoln on the second ballot, leaving Lincoln essentially tied with Seward. Lincoln clinched the nomination on the third ballot after consolidating support from more delegates who had backed candidates other than Seward.