Question: U. S. Grant Sharp Jr. is related to a general and president who fought in what war?

Context paragraphs:
Battle of Calcasieu Pass: The Battle of Calcasieu Pass was a minor skirmish fought on May 6, 1864, at the mouth of the Calcasieu River in southwestern Louisiana, during the American Civil War.  It resulted in a Confederate victory.  The participants of the battle were Lt. Benjamin Loring and Lt. C. W. Lamson on the Union’s side, and Col. W. H. Griffin on the Confederate side.  The union brought along two naval vessels, the U.S.S Wave and the U.S.S Granite City.  The U.S.S Wave did not prove too effective during the battle and was captured early on, it was soon turned into a Confederate cargo ship.  The U.S.S Granite City was originally a confederate blockade vessel, but was captured in 1863 by the U.S.S Tioga (Union).  The U.S.S Granite City was now back in the hands of the Confederates.  Captain Joseph A. Brickhouse, a Confederate veteran, said, “We fought in the open prairie, bringing on the attack with four small pieces of artillery and less than 300 infantry, poorly armed, attacking in the open prairie two such boats as the Granite City and Wave - Union gunboats - and capturing them after an action of less than two hours and 40 minutes duration.”  He described his own forces (Confederate) as unprepared, and he stated that they still had an easy battle that was short in duration.  The Confederate forces in this battle were split up into five battalions.  The first battalion was Creuzbauer's Battery, 5th Texas Artillery.  Every soldier in this battalion was born in Germany, and they all migrated to the U.S during the Civil War.  The second battalion was named Griffin’s Battalion, and was led by Col. William Henry Griffin.  The third battalion was Spaight’s Battalion, led by Lt. Col. Ashley W. Spaight.  And the final one was Daly’s Battalion, the only cavalry unit in the battle.  The U.S.S Wave and the U.S.S Granite City received orders to proceed to Calcasieu Pass.  When they arrived, immediately bombed an abandoned Confederate fort at the mouth of the river.  The Gunboats were sent with money to purchase cattle from local southern farmers.  The U.S.S Granite City ended up stealing cattle and horses from multiple farms.  This prompted a Confederate attack.  The local Confederate forces arrived quietly and prepared for a night-time attack on the Union forces.  When the Union went to sleep, they let less-experienced soldiers man the guns.  The Confederates seized the opportunity and moved their cannons closer.  The cannons lined up 1,000 yards away from the gunboats, while the cavalry and foot-soldiers advanced.  Numerous cannon shells penetrated the gunboat’s hulls.  While the cavalry and foot-soldiers moved in, the artillery advanced as well, and finished off the vessels.  On May 8th, Ella Morse, a Union Supply ship did not know of the Union casualties.  Then brought moved up all the way to the other ships with supplies.  When she noticed that confederates were manning the guns it was too late.  They gunned the ship down.  The Union Forces suffered many casualties.  They lost the Ella Morse, the U.S.S Granite City, the U.S.S Wave, and the U.S.S New London.  On the other hand, the Confederates did not lose too many soldiers.  The Confederates only suffered a few men from each battalion.

U. S. Grant Sharp Jr.: Ulysses Simpson Grant Sharp Jr. (April 2, 1906 – December 12, 2001) was a United States Navy four star admiral who served as Commander in Chief, United States Pacific Fleet (CINCPACFLT) from 1963 to 1964; and Commander-in-Chief, United States Pacific Command (CINCPAC) from 1964 to 1968.  He was PACOM commander during the Gulf of Tonkin Incident.  Sharp was related to Ulysses S. Grant, who married Sharp's great-aunt.

Jim Sharp (justice): James Patrick Sharp, Jr. (born c. 1952), known as Jim Sharp, is a former justice of the First Texas Court of Appeals, based in Houston, Texas.  He served from January 2009 to December 2014.  A Dallas native, Sharp was the court's only Democrat during his time of office.  He ran for re-election to a second six-year term in 2014.  Sharp was unopposed in the Democratic primary election but lost to his Republican opponent in the general election.  The "Houston Chronicle" had recommended that Justice Sharp not be reelected because of his disciplinary record while on the appellate bench.  Sharp was defeated by Justice Russel Lloyd, who took the oath of office on January 1, 2015.  In 2010, Sharp lost a bid for election to the Texas Supreme Court to the Republican Debra Lehrmann of Fort Worth.

Ulysses S. Grant: Ulysses S. Grant, born Hiram Ulysses Grant , (April 27, 1822 – July 23, 1885) was the Commanding General of the United States Army at the end of the American Civil War and later the 18th President of the United States from 1869 to 1877.  As Commanding General, Grant worked closely with President Abraham Lincoln to lead the Union Army to victory over the Confederacy in the Civil War.  Supported by Congress, Grant implemented Reconstruction, often at odds with President Andrew Johnson.  Twice elected president, Grant led the Republicans in their effort to remove the vestiges of Confederate nationalism and slavery, protect African-American citizenship, and support economic prosperity.  Although his presidency has often been criticized for multiple administration scandals and for his failure to alleviate the economic depression following the Panic of 1873, he is regarded as a President who performed relatively well in the context of his time and pursued justice for all.

Jacob Dolson Cox: Jacob Dolson Cox, (Jr.) (October 27, 1828August 4, 1900) was a statesman, lawyer, Union Army general during the American Civil War, and later a Republican politician from Ohio.  He served as the 28th Governor of Ohio and as United States Secretary of the Interior.  As Governor of Ohio, Cox sided for a time with President Andrew Johnson's Reconstruction plan and was against African American suffrage in the South, though he supported it in Ohio.  Seeing himself caught between Johnson and the Radical Republicans, Cox decided not to run for reelection.  He stayed out of politics for a year, though both Sherman and Grant advocated that Cox replace Stanton as Secretary of War as a means of stemming the demands for Johnson's impeachment.  But Johnson declined.  When Ulysses S. Grant became President he nominated Cox Secretary of Interior and Cox immediately accepted.  Secretary of Interior Cox implemented the first civil service reform in a federal government department, including examinations for most clerks.  Grant initially supported Cox and civil service reform, creating America's first Civil Service Commission.  However, Cox was opposed by Republican Party managers, who ultimately convinced Grant to cease civil service reforms.  President Grant and Secretary Cox were at odds over the fraudulent McGarahan Claims and the Dominican Republic annexation treaty.  Secretary Cox advocated a lasting, honest, and comprehensive Indian policy legislated by Congress after the Piegan Indian massacre.  Cox resigned as Secretary of Interior having been unable to gain Grant's support over civil service reform.  Although Cox was a reformer, Grant had believed Cox had overstepped his authority as Secretary of Interior and had undermined his authority as President.  In 1872 Cox joined the Liberal Republicans in opposition to Grant's renomination.  In 1876 Cox returned to politics and was elected to and served one term as United States Congressman of Ohio.  Congressman Cox supported President Hayes's reform efforts, but his term as Congressman was unsuccessful at establishing permanent Civil Service reform.  Cox retired and did not return to active politics, using his time to write several books on Civil War campaigns which remain today respected histories and memoirs.

William R. Rowley: William Ruben Rowley, (February 8, 1824 – February 9, 1886) was a Lieutenant Colonel, and Military Secretary on the staff of General Ulysses S. Grant during the American Civil War, later being breveted a Brigadier General.  After moving from New York to Galena, Illinois, he taught in the local school, and also became involved in local politics.  While living in Galena, Rowley was a neighbor and good friends with Ulysses Grant and John Rawlins before and at the time the Civil War broke out.  Under General Grant he fought in the Battle of Shiloh and the Battle of Vicksburg.  He was one of nine Civil War generals that came from Galena.  After serving in the Union Army he returned to Galena and service in political life.  Rowley was among several officers who wrote letters for and rigorously defended Grant against claims that Grant was drinking at the Battle of Shiloh.  On other occasions during his military and political career Rowley stood by Grant during times of controversy.

Charles L. Webster and Company: In 1884, author and journalist Samuel Clemens, popularly known as Mark Twain, founded the subscription publishing firm of Charles L. Webster and Company.  The firm was named after Clemens' niece’s husband Charles L. Webster whom Clemens appointed the firm's business director.  The formation of the company came out of Clemens' dissatisfaction with his previous publishers including Charles H. Webb, Elisha Bliss, and James R. Osgood.  Clemens wanted to earn a dual income as both author and publisher of books.  The first two American publications of the firm, "Adventures of Huckleberry Finn" (1885) and the "Personal Memoirs of Ulysses S. Grant" (1885) were highly successful.  The Ulysses S. Grant memoir publication in particular financially helped Grant and his family at a time when Grant was sick having been diagnosed with throat cancer.  Grant was former President of the United States and top commanding general during the Civil War and Reconstruction.  After Grant died, Clemens gave Grant's widowed wife, Julia, a substantial record royalty check of $200,000 dollars.  According to Webster, prior to his death, Grant dictated the last part of the second volume to a stenographer working for the firm, due to writing fatigue, starting with Robert E. Lee's surrender at Appomattox.  Webster, who accompanied the stenographer, respected Grant's reputation and honored Grant's request to keep secret from reporters that Grant dictated part of the book.

Kevin Sharp: Kevin Grant Sharp (December 10, 1970 – April 19, 2014) was an American country music singer, author, and motivational speaker.  Sharp came on the country music scene in 1996 with his first single "Nobody Knows", which topped the "Billboard" country chart for four weeks.  The same year, Sharp released his first album, "Measure of a Man".

Glenn R. Brindel: Glenn R. Brindel (born 1943) is a former United States Navy officer.  He was the commanding officer of USS "Stark" and was in command when the ship was attacked and struck by two Exocet missiles in the Persian Gulf on May 17, 1987.  The incident review board, led by Rear Admiral Grant Sharp, recommended he be court-martialed for his actions.  However, he was relieved of command and given non-judicial punishment by Adm. Frank B. Kelso II, commander of the Atlantic fleet.  According to the "New York Times", in 1987 he received a letter of reprimand and elected to retire early.  He had not served as a captain long enough to retire at that grade, so he had to retire at the rank of commander.  The U.S. Naval Register, however, lists Brindel as retiring October 2, 1990, as a captain.  37 sailors were killed in the attack.

Hugh R. Sharp: Hugh Rodney Sharp Jr. (November 21, 1909 – December 9, 1990) was an American businessman, aviator, and university trustee.  He worked nearly half a century for the DuPont corporation, which was founded by his great-great-grandfather.

Supporting paragraphs: U. S. Grant Sharp Jr. Ulysses S. Grant
Answer: Civil War