Question: What was the Apache nickname given to General under which William B Royall served?

Context paragraphs:
George Crook: George R. Crook (September 8, 1830 – March 21, 1890) was a career United States Army officer, most noted for his distinguished service during the American Civil War and the Indian Wars.  During the 1880s, the Apache nicknamed Crook "Nantan Lupan", which means "Chief Wolf."

Battle of White Oak Swamp: The Battle of White Oak Swamp took place on June 30, 1862 in Henrico County, Virginia as part of the Seven Days Battles (Peninsula Campaign) of the American Civil War.  As the Union Army of the Potomac retreated southeast toward the James River, its rearguard under Maj. Gen. William B. Franklin stopped Maj. Gen. Thomas J. "Stonewall" Jackson's divisions at the White Oak Bridge crossing, resulting in an artillery duel, while the main Battle of Glendale raged two miles (3 km) farther south around Frayser's Farm.  White Oak Swamp is generally considered to be part of the larger Glendale engagement.  Because of this resistance from Brig. Gen. William B. Franklin's VI Corps, Jackson was prevented from joining the consolidated assault on the Union Army at Glendale that had been ordered by General Robert E. Lee, producing an inconclusive result, but one in which the Union Army avoided destruction and was able to assume a strong defensive position at Malvern Hill.

William B. Royall: William Bedford Royall (April 15, 1825 – December 13, 1895) was a Union Army officer during the American Civil War and later a United States Army brigadier general.  Born in Virginia, he led a group of mounted volunteers from Missouri during the Mexican War.  He became a first lieutenant of the United States Cavalry on March 3, 1855 and a captain on March 21, 1861.  Despite his southern birth and his uncle Sterling Price's decision to join the Confederacy, Royall remained loyal to the Union and served in the Army of the Potomac.  After the civil war, he served in Kansas under General George Crook.  He retired on October 19, 1887 and died in Washington, D.C..

Negley–Gwinner–Harter House: Negley–Gwinner–Harter House (also known as Gwinner–Harter House, and William B. Negley House) located at 5061 Fifth Avenue in the Shadyside neighborhood of Pittsburgh, Pennsylvania, was built from 1870 to 1871 for William B. Negley (June 5, 1828 – January 16, 1894, a lawyer who attended Princeton University, served as a Major in the American Civil War under General James S. Negley, and was the son of Jacob Negley and the nephew of Sarah Negley and Thomas Mellon).  After Joanna Wilmerding (Bruce) Negley, the widow of William B. Negley, died in 1910, Edward Gwinner, a stone and railroad contractor, purchased the property in 1911.  Gwinner had it remodeled and expanded.  The original architect is unknown, but Frederick J. Osterling remodeled the house and was responsible for additions between 1912 and 1923.  Gwinner died in 1949, and his widow, Adele, owned it until 1963, when the house was sold to Dr. Leo Harter.  In 1987, a fire caused by a paint-stripping gun during renovation burned much of the third floor and damaged the roof.  Harter died in 1988, and the house sat vacant for eight years, was boarded up, and had even been considered for demolition.  Then in 1995, restoration contractor Joedda Sampson and her husband Ben, a builder and developer, purchased the property and restored it.  The restoration took nine months.  In 2002, the house was purchased by Kenneth Lehn and Marina Persic Lehn.  According to the Allegheny County Pennsylvania Real Estate Assessment Page, the house's estimated previous year market value for 2010 was $1,110,800.  This Second Empire style house was added to the List of Pittsburgh History and Landmarks Foundation Historic Landmarks in 2000.

William B. Troubh Ice Arena: The William B. Troubh Ice Arena (formerly the Portland Ice Arena) is an ice hockey arena in Portland, Maine, USA.  Located on Park Avenue between Fitzpatrick Stadium and Hadlock Field, the Ice Arena has a seating capacity of 750 and is open year around.  Since its opening in 1984, it has been home to Portland Pirates hockey practices as well as local amateur teams and open skating hours.  The facility was funded by a 20-year bond which was repaid in 2004.  During the summer of 2012, the facility closed for energy efficiency repairs, which were the first major upgrades since the building opened in 1984.  The repairs were funded by a $625,000 bond passed by voters in 2011 and were estimated to save the city 67,000 kilowatt-hours in energy use yearly.  On January 1, 2015 the Portland Ice Arena changed its name officially to the William B. Troubh Ice Arena as a dedication to William B. Troubh.

Mickey Free: Mickey Free (b. 1847/1848; d. 1914), birth name Felix Telles, was an Apache Indian scout and bounty hunter on the American frontier.  Following his kidnapping by Apaches as a child, he was raised as one and became a warrior.  Later he joined the US Army's Apache scouts, serving at Fort Verde between December 1874 and May 1878 and was given the nickname, Mickey Free.

Molly Pitcher: Molly Pitcher was a nickname given to a woman said to have fought in the American Battle of Monmouth, who is generally believed to have been Mary Ludwig Hays.  Since various Molly Pitcher tales grew in the telling, many historians regard Molly Pitcher as folklore rather than history, or suggest that Molly Pitcher may be a composite image inspired by the actions of a number of real women.  The name itself may have originated as a nickname given to women who carried water to men on the battlefield during War.

Kenneth Claiborne Royall: Kenneth Claiborne Royall, Sr. (July 24, 1894May 25, 1971) was a United States Army general and the last person to hold the office of Secretary of War.  That position was abolished in 1947, and Royall served as the first Secretary of the Army (the successor position) from 1947 to 1949.

William Burdine Blake, Sr.: William Burdine Blake, Sr. (1852–1938) was a music composer and newspaper publisher.  He was born January 21, 1852, in London, Ohio.  He moved to the area of Dayton, Virginia in the early 1870s.  There he worked with the publishing house of the Ruebush-Kieffer Company.  Blake remained with Ruebush-Kieffer until 1889.  Then he moved to Ronceverte, West Virginia.  Here Blake became a partner with J. W. Hess in publishing the "Ronceverte News".  Circa 1891 Blake purchased Hess' part of the newspaper, and also changed the name to "Valley Messenger and News".  In December 1897, William B. Blake formed "The West Virginia News".  He published both papers until 1901, when the "Valley Messenger and News" was consolidated into the latter paper.  Sons William B., Jr. and Edward L., as well as grandson Norman B., followed Blake in this newspaper endeavor.

William B. Rodman, Jr.: William Blount Rodman, Jr. (1889–1976), also known as William B. Rodman, III (as his father was named William B. Rodman II), was a North Carolina lawyer and politician.  He served as a state Senator (1937–1939), a state representative (1950–1955), North Carolina Attorney General (1955–1956) and as a justice of the North Carolina Supreme Court (1956–1965).

Supporting paragraphs: William B. Royall George Crook
Answer: Nantan Lupan