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

<P0-S0> 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. <P0-S1>  After moving from New York to Galena, Illinois, he taught in the local school, and also became involved in local politics. <P0-S2>  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. <P0-S3>  Under General Grant he fought in the Battle of Shiloh and the Battle of Vicksburg. <P0-S4>  He was one of nine Civil War generals that came from Galena. <P0-S5>  After serving in the Union Army he returned to Galena and service in political life. <P0-S6>  Rowley was among several officers who wrote letters for and rigorously defended Grant against claims that Grant was drinking at the Battle of Shiloh. <P0-S7>  On other occasions during his military and political career Rowley stood by Grant during times of controversy. <SEP> <P1-S0> 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. <P1-S1>  As Commanding General, Grant worked closely with President Abraham Lincoln to lead the Union Army to victory over the Confederacy in the Civil War. <P1-S2>  Supported by Congress, Grant implemented Reconstruction, often at odds with President Andrew Johnson. <P1-S3>  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. <P1-S4>  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. <SEP> <P2-S0>  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. <P2-S1>  Although Cox was a reformer, Grant had believed Cox had overstepped his authority as Secretary of Interior and had undermined his authority as President. <P2-S2>  He served as the 28th Governor of Ohio and as United States Secretary of the Interior. <P2-S3>  Seeing himself caught between Johnson and the Radical Republicans, Cox decided not to run for reelection. <P2-S4>  In 1872 Cox joined the Liberal Republicans in opposition to Grant's renomination. <P2-S5>  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. <P2-S6>  Secretary of Interior Cox implemented the first civil service reform in a federal government department, including examinations for most clerks. <P2-S7>  Grant initially supported Cox and civil service reform, creating America's first Civil Service Commission. <P2-S8>  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. <P2-S9>  When Ulysses S. Grant became President he nominated Cox Secretary of Interior and Cox immediately accepted. <P2-S10>  But Johnson declined. <P2-S11>  However, Cox was opposed by Republican Party managers, who ultimately convinced Grant to cease civil service reforms. <P2-S12>  Congressman Cox supported President Hayes's reform efforts, but his term as Congressman was unsuccessful at establishing permanent Civil Service reform. <P2-S13> 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. <P2-S14>  In 1876 Cox returned to politics and was elected to and served one term as United States Congressman of Ohio. <SEP> <P3-S0> 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. <P3-S1>  He was PACOM commander during the Gulf of Tonkin Incident. <P3-S2>  Sharp was related to Ulysses S. Grant, who married Sharp's great-aunt.