Willie Person Mangum

Mangum was born in Durham County, North Carolina (then part of Orange County), to a family of the planter class. He was the son of Catherine (Davis) and William Person Mangum. In his youth, he attended the respected private school in Raleigh run by John Chavis, a free black. They remained friends for years and had a long correspondence. He graduated from the University of North Carolina in 1815.

Mangum began a law practice and entered politics. He was elected to the United States House of Representatives, serving from 1823 to 1826. After an interlude as a superior court judge, he was elected by the legislature as a Democrat to the Senate from North Carolina in 1830.

Mangum's stay in the Democratic Party was short. He opposed President Andrew Jackson on most of the major issues of the day, including the protective tariff, nullification, and the Bank of the United States. In 1834, Mangum openly declared himself to be a "Whig", and two years later, he resigned his Senate seat.

Due to a lack of organizational cohesion in the new Whig Party during the 1836 election, the Whigs put forward four presidential candidates: Daniel Webster in Massachusetts, William Henry Harrison in the remaining Northern and Border States, Hugh White in the middle and lower South, and Mangum in South Carolina. Some optimistic Whigs foresaw the nomination of several candidates resulting in denying a majority of electoral votes to any one candidate and throwing the election into the House of Representatives, much like what occurred in 1824, where Whig representatives could then coalesce around a single candidate. This possibility, however, did not come to fruition and Democratic candidate Martin Van Buren won the election with an outright majority of electoral votes. The legislature of South Carolina (which chose their electors until 1865) gave Mangum its 11 electoral votes.

After a four-year absence, Mangum served two more terms in the Senate, where he was an important ally of Henry Clay. After the resignation of Samuel Lewis Southard, he served as president pro tempore from 1842 to 1845 during a vice presidential vacancy. Upon becoming Senate president he also became next in succession to the presidency from May 23, 1842 until the swearing in of George M. Dallas on March 4, 1845, a period which included President John Tyler's narrow escape from death in the USS Princeton disaster of 1844. In 1852, he refused an offer to be a candidate for vice president on the Whig national ticket; fellow North Carolinian William Alexander Graham was nominated instead.

Realizing that he had little chance of being re-elected as the Whig Party broke up following the 1852 elections, Mangum retired in 1853 at the end of his second term. In 1856 he, like many ex-Whigs, joined the nativist American Party, but a stroke soon afterward ended his political career.

Mangum died at his family estate in Red Mountain, an unincorporated area of Durham County, on September 7, 1861. He was buried in the family cemetery on his estate.

Mangum married Charity Alston Cain in 1819. They had five children. Their only son died in July 1861 at the First Battle of Bull Run, a month before his father.

His plantation was known as Walnut Hall. A 1931 biography of John Chavis noted that Mangum had allowed his former teacher to be buried on his land. The gravesite was found in 1988 by the John Chavis Historical Society, and is now marked as the "Old Cemetery" on maps of Hill Forest.