About Lawrence Davis Tyson
Lawrence Davis Tyson (July 4, 1861 – August 24, 1929) was an American general, politician and textile manufacturer, operating primarily out of Knoxville, Tennessee, during the late 19th and early 20th centuries. He commanded the 59th Brigade of the 30th Infantry during World War I, and served as a Democratic United States Senator from Tennessee from 1925 until his death. Tyson also helped organize the Knoxville Cotton Mills in the early 20th century, and served as president of the second Appalachian Exposition in 1911.
A graduate of West Point, Tyson first saw military action during the Apache Wars in the 1880s. He moved to Knoxville in 1891 to teach military science at the University of Tennessee, and commanded the 6th Regiment Tennessee Volunteer Infantry during the Spanish-American War. From 1902 to 1908, Tyson served in the Tennessee House of Representatives, and was Speaker of the House from 1903 to 1905. During the Meuse-Argonne Offensive of World War I, the 59th Brigade, under Tyson's leadership, became one of the first Allied brigades to break through the Hindenburg Line.
 Early life
Tyson was born on the farm of his parents, Richard Lawrence Tyson and Margaret Turnage, near Greenville in Pitt County, North Carolina. He graduated from the Greenville Academy, and initially worked as a clerk in Salisbury. In 1878, he scored the highest in his region on a competitive entrance exam for the United States Military Academy at West Point, and was admitted to the school the following year. Upon graduation in 1883, Tyson was commissioned as a second lieutenant, and took part in the Apache Wars against a Geronimo-led faction of Apaches in the West.
In 1886, Tyson married Bettie Humes McGhee, the daughter of wealthy Knoxville railroad baron Charles McClung McGhee (1828–1907). With his father-in-law's help, Tyson was appointed professor of military science at the University of Tennessee in 1891. He also enrolled in the university's law school, from which he graduated in 1894. After his admission to the Tennessee Bar, he resigned his military commission, and began practicing law. At one point, he worked for the law firm of future Supreme Court justice, Edward Terry Sanford (1865–1930).
 Spanish-American War and business ventures
Upon the outbreak of the Spanish-American War in 1898, Tyson desired to return to active military duty. Appointed a colonel by President William McKinley, he organized and trained the 6th Regiment U.S. Volunteer Infantry in the Summer of 1898. In October, he and his unit were shipped to Puerto Rico, where they garrisoned the Arecibo area on the northern half of the island. As the war wound down in February 1899, Tyson's unit was ordered to Savannah, Georgia, where they were mustered out a month later.
Back in Knoxville, Tyson returned to private law practice, and organized the Knoxville Cotton Mills, which would grow to become one of Knoxville's major textile companies in the early 20th century. In 1907, he chaired a conference in Nashville that issued a call for reform in child labor practices across the South. Nevertheless, a photograph by National Child Labor Committee photographer Lewis Hine showed several dozen children employed at a Knoxville Cotton Mills factory in December 1910.
 State politics
Tyson's first foray into politics came in 1902, when he was elected to the Tennessee House of Representatives. From 1903 to 1905, he was Speaker of the House. Simultaneously, he served as a brigadier general and inspector general of the Tennessee National Guard, a position he held from 1902 to 1908. In 1913, he made an unsuccessful run for the U.S. Senate.
 World War I
Upon U.S. entry into World War I, Tyson again applied to return to active military duty, and was appointed brigadier general over all Tennessee National Guard troops by Governor Tom C. Rye. This commission was subsequently federalized by President Woodrow Wilson, and Tyson was assigned to the 59th Brigade, 30th Infantry Division, and helped train the brigade at Camp Sevier near Greenville, South Carolina. The 30th embarked for France in May 1918, and were among the first American troops to enter Belgium in July of that year.
In September 1918, the 30th Infantry was ordered to the Somme area in northern France, and positioned opposite the heavily fortified Cambrai-Saint Quentin Canal section of the Hindenburg Line. On the morning of September 29, the 30th attacked German fortifications along this section of the line. Marching in dense fog, the troops pushed across a 3-mile (4.8 km) stretch of "wire entanglements and trench defenses" before crossing the canal and securing the area. According to some reports, the 59th was the first Allied brigade to break through the Hindenburg Line.
In subsequent weeks, the 59th captured the northern French villages of Prémont, Brancourt, and Busigny, and fought its last action on October 20. In the course of the war, 1,879 of the 59th's 8,000 troops were killed or wounded. The brigade received nine Medals of Honor, the most of any single brigade in World War I. Tyson was awarded the Distinguished Service Cross.
In October 1918, Tyson's son, Charles McGhee Tyson (1889–1918), a Navy pilot, was lost over the North Sea while scouting for mines. After Germany's surrender, Tyson left the front to help search for his son off the coast of Scotland. He located his son's body, and shipped it back to Knoxville for burial. Tyson left active duty for the final time in 1919.
 Senate career
Senator Tyson, photographed in his office in December 1925 In 1920, Tyson made an unsuccessful effort to receive the vice presidential nomination at the Democratic National Convention. In 1923, he purchased a newspaper, the Knoxville Sentinel, but upon his election to the U.S. Senate the following year, he sold the newspaper to Scripps-Howard. In 1926, Scripps-Howard merged the Sentinel with the Knoxville News to form the Knoxville News Sentinel.
In the early 1920s, the Democratic Party had grown frustrated with Senator John Knight Shields, who had opposed President Wilson's League of Nations, and had stalled a number of the Executive Branch's political appointments. Sensing Shields's vulnerability, Tyson ran against and defeated Shields in the Senate primary in 1924, and defeated Republican candidate, Hugh B. Lindsay, in the general election later that year. He was sworn in as a Senator on March 4, 1925.
Tyson's first major piece of legislation was the Tyson-Fitzgerald Act of 1925, which authorized federal compensation for disabled World War I officers. After President Calvin Coolidge vetoed the bill, Tyson rallied enough opposition in the Senate to override the president's veto. In 1926, Tyson sponsored legislation authorizing the creation of the Great Smoky Mountains National Park.
 Death and legacy
Tyson died in 1929 at a sanitarium in Strafford, Pennsylvania, and is buried in Old Gray Cemetery in Knoxville. The obelisk marking the Tyson family plot is among the tallest monuments in the cemetery.
In 1927, Lawrence and Bettie Tyson donated the land for what is now Tyson Park, as well as land for an airstrip (originally in West Knoxville), to the City of Knoxville, asking in return that the city name the airstrip for their son, Charles McGhee Tyson. McGhee Tyson Airport has since been moved to Blount County. Tyson Junior High School, which operated in Knoxville from 1935 until 1986, was named in Lawrence Tyson's honor, as was Camp Tyson, the World War II U.S. Army training post near Paris, Tennessee. Tyson's home on Volunteer Boulevard, which was remodeled by noted architect George Franklin Barber in 1907, is now the University of Tennessee's Tyson Alumni House.
In July 2007, Catharine Drew Gilpin, known professionally as Drew Gilpin Faust, a great-granddaughter of Lawrence D. Tyson, became Harvard University's 28th president. Her parents were McGhee Tyson and Catherine (Mellick) Gilpin. Her father's mother was Isabella (Tyson) Gilpin, Lawrence's daughter.