List of American Civil War generals (Union)

Columns: Name | Substantive Rank | Notes
McArthur , John | Brigadier general , USV ( March 21 , 1862 ) | McCall , George Archibald | Brigadier general , USV ( May 15 , 1861 ) | USMA , 1822 Resigned March 31 , 1863 | McCleery , James | Major , USV ( 1865 ) | U.S . Congressman from Louisiana ( 1871 ) | McClellan , George Brinton | Major general , USA ( May 14 , 1861 ) | USMA , 1846 General-in-Chief ( November 1 , 1861 - July 22 , 1862 ) Relieved of duty November 7 , 1862 Resigned November 8 , 1864 Governor of New Jersey ( 1878-1881 ) | McClernand , John Alexander | Major general , USV ( May 21 , 1862 ) | Resigned November 30 , 1864 U.S . Congressman from Illinois ( 1843-1851 , 1859-1861 ) | McConihe , John | Colonel , USV | KIA , Battle of Cold Harbor ( June 1 , 1864 ) | McCook , Alexander McDowell | Major general , USV ( July 17 , 1862 ) | Highest-ranking of the fourteen Fighting McCooks Brother of Daniel McCook , Jr. , Edwin Stanton McCook , and Robert Latimer McCook Cousin of Anson George McCook and Edward Moody McCook

Example questions:
Which Union Civil War Major General with initial M later became Governor of a state ? | Which Union Civil War General with initial M that resigned was also a lawyer and a farmer ? | Which Union Civil War General with initial M that resigned fought during the Mexican-American War ? | This Union Civil War Major General with initial M fought a battle in the south on July 21 , 1864 ?

Answers:
George Brinton McClellan | Nathaniel Collins McLean | James Winning McMillan | James Birdseye McPherson