Martin Luther King, Jr. National Historic Site: see National Parks and Monuments (table).

King, Martin Luther, Jr., 1929-68, American clergyman and civil-rights leader, b. Atlanta, Ga., grad. Morehouse College (B.A., 1948), Crozer Theological Seminary (B.D., 1951), Boston Univ. (Ph.D., 1955). The son of the pastor of the Ebenezer Baptist Church in Atlanta, King became (1954) minister of the Dexter Ave. Baptist Church in Montgomery, Ala. He led the black boycott (1955-56) of segregated city bus lines and in 1956 gained a major victory and prestige as a civil-rights leader when Montgomery buses began to operate on a desegregated basis.

King organized the Southern Christian Leadership Conference (SCLC), which gave him a base to pursue further civil-rights activities, first in the South and later nationwide. His philosophy of nonviolent resistance led to his arrest on numerous occasions in the 1950s and 60s. His campaigns had mixed success, but the protest he led in Birmingham, Ala., in 1963 brought him worldwide attention. He spearheaded the Aug., 1963, March on Washington, which brought together more than 200,000 people. The protests he led helped to assure the passage of the Civil Rights Act of 1964, the year he was awarded the Nobel Peace Prize. The following year King and the SCLC led a campaign for African-American voter registration centered on Selma, Ala. A nonviolent march from Selma to Montgomery was attacked by police who beat and teargassed the protestors, but it ultimately succeeded on the third try when the National Guard and federal troops were mobilized. The events in Selma provoked national outrage, and months later aroused public opinion did much to precipitate passage of the 1965 Voting Rights Act.

King's leadership in the civil-rights movement was challenged in the mid-1960s as others grew more militant. His interests, however, widened from civil rights to include criticism of the Vietnam War and a deeper concern over poverty. His plans for a Poor People's March to Washington were interrupted (1968) for a trip to Memphis, Tenn., in support of striking sanitation workers. On Apr. 4, 1968, he was shot and killed as he stood on the balcony of the Lorraine Motel (since 1991 a civil-rights museum).

James Earl Ray, a career criminal, pleaded guilty to the murder and was convicted, but he soon recanted, claiming he was duped into his plea. Ray's conviction was subsequently upheld, but he eventually received support from members of King's family, who believed King to have been the victim of a conspiracy. Ray died in prison in 1998. In a jury trial in Memphis in 1999 the King family won a wrongful-death judgment against Loyd Jowers, who claimed (1993) that he had arranged the killing for a Mafia figure. Many experts, however, were unconvinced by the verdict, and in 2000, after an 18-month investigation, the Justice Dept. discredited Jowers and concluded that there was no evidence of an assassination plot.

King wrote Stride toward Freedom (1958), Why We Can't Wait (1964), and Where Do We Go from Here: Chaos or Community? (1967). His birthday is a national holiday, celebrated on the third Monday in January. King's wife, Coretta Scott King, carried on various aspects of his work until her death in 2006. She also wrote My Life with Martin Luther King, Jr. (1969, rev. ed. 1993).

(born Jan. 15, 1929, Atlanta, Ga., U.S.—died April 4, 1968, Memphis, Tenn.) U.S. civil-rights leader. The son and grandson of Baptist preachers, King became an adherent of nonviolence while in college. Ordained a Baptist minister himself in 1954, he became pastor of a church in Montgomery, Ala.; the following year he received a doctorate from Boston University. He was selected to head the Montgomery Improvement Association, whose boycott efforts eventually ended the city's policies of racial segregation on public transportation. In 1957 he formed the Southern Christian Leadership Conference and began lecturing nationwide, urging active nonviolence to achieve civil rights for African Americans. In 1960 he returned to Atlanta to become copastor with his father of Ebenezer Baptist Church. He was arrested and jailed for protesting segregation at a lunch counter; the case drew national attention, and presidential candidate John F. Kennedy interceded to obtain his release. In 1963 King helped organize the March on Washington, an assembly of more than 200,000 protestors at which he made his famous “I have a dream” speech. The march influenced the passage of the Civil Rights Act of 1964, and King was awarded the 1964 Nobel Prize for Peace. In 1965 he was criticized from within the civil-rights movement for yielding to state troopers at a march in Selma, Ala., and for failing in the effort to change Chicago's housing segregation policies. Thereafter he broadened his advocacy, addressing the plight of the poor of all races and opposing the Vietnam War. In 1968 he went to Memphis, Tenn., to support a strike by sanitation workers; there on April 4, he was assassinated by James Earl Ray. A U.S. national holiday is celebrated in King's honour on the third Monday in January.

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(born Nov. 10, 1483, Eisleben, Saxony—died Feb. 18, 1546, Eisleben) German priest who sparked the Reformation. The son of a miner, he studied philosophy and law before entering an Augustinian monastery in 1505. He was ordained two years later and continued his theological studies at the University of Wittenberg, where he became a professor of biblical studies. He was shocked by the corruption of the clergy on a trip to Rome in 1510 and was later troubled by doubts centring on fear of divine retributive justice. His spiritual crisis was resolved when he hit on the idea of justification by faith, the doctrine that salvation is granted as a gift through God's grace. He urged reform of the Roman Catholic church, protesting the sale of indulgences and other abuses, and in 1517 he distributed to the archbishop of Mainz and several friends his Ninety-Five Theses (according to legend, Luther nailed the theses to the door of the castle church in Wittenberg); the theses questioned Roman Catholic teaching and called for reform. In 1521 he was excommunicated by Pope Leo IX and declared an outlaw at the Diet of Worms (see Worms, Diet of). Under the protection of the elector of Saxony, Luther took refuge in Wartburg. There he translated the Bible into German; his superbly vigorous translation has long been regarded as the greatest landmark in the history of the German language. He later returned to Wittenberg, and in 1525 he married the former nun Katherina von Bora, with whom he raised six children. Though his preaching was the principal spark that set off the Peasants' War (1524–25), his vehement denunciation of the peasants contributed to their defeat. His break with Rome led to the founding of the Lutheran Church (see Lutheranism); the Lutheran confession of faith or, Augsburg Confession, was produced with Luther's sanction by Philipp Melanchthon in 1530. Luther's writings included hymns, a liturgy, and many theological works.

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(born Jan. 15, 1929, Atlanta, Ga., U.S.—died April 4, 1968, Memphis, Tenn.) U.S. civil-rights leader. The son and grandson of Baptist preachers, King became an adherent of nonviolence while in college. Ordained a Baptist minister himself in 1954, he became pastor of a church in Montgomery, Ala.; the following year he received a doctorate from Boston University. He was selected to head the Montgomery Improvement Association, whose boycott efforts eventually ended the city's policies of racial segregation on public transportation. In 1957 he formed the Southern Christian Leadership Conference and began lecturing nationwide, urging active nonviolence to achieve civil rights for African Americans. In 1960 he returned to Atlanta to become copastor with his father of Ebenezer Baptist Church. He was arrested and jailed for protesting segregation at a lunch counter; the case drew national attention, and presidential candidate John F. Kennedy interceded to obtain his release. In 1963 King helped organize the March on Washington, an assembly of more than 200,000 protestors at which he made his famous “I have a dream” speech. The march influenced the passage of the Civil Rights Act of 1964, and King was awarded the 1964 Nobel Prize for Peace. In 1965 he was criticized from within the civil-rights movement for yielding to state troopers at a march in Selma, Ala., and for failing in the effort to change Chicago's housing segregation policies. Thereafter he broadened his advocacy, addressing the plight of the poor of all races and opposing the Vietnam War. In 1968 he went to Memphis, Tenn., to support a strike by sanitation workers; there on April 4, he was assassinated by James Earl Ray. A U.S. national holiday is celebrated in King's honour on the third Monday in January.

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