List of American Civil War generals (Union)

Columns: Name | Substantive Rank | Notes
McCook , Daniel , Jr | Brigadier general , USV ( July 16 , 1864 ) | DOW , Battle of Kennesaw Mountain ( w. June 27 , 1864 , d. July 17 , 1864 ) Brother of Alexander McDowell McCook , Edwin Stanton McCook , and Robert Latimer McCook Cousin of Anson George McCook and Edward Moody McCook | McCook , Edward Moody | First Lieutenant , USA ( May 8 , 1861 ) Brigadier general , USV ( April 27 , 1864 ) | U.S. minister to Hawai ' i ( 1866-1868 ) Territorial Governor of Colorado ( 1869-1873 , 1874-1875 ) Brother of Anson George McCook Cousin of Alexander McDowell McCook , Daniel McCook , Jr. , Edwin Stanton McCook , and Robert Latimer McCook | McCook , Robert Latimer | Brigadier general , USV ( March 21 , 1862 ) | DOW sustained near Huntsville , Alabama ( w. August 5 , 1862 , d. August 6 , 1862 ) Brother of Alexander McDowell McCook , Daniel McCook , Jr. , and Edwin Stanton McCook Cousin of Anson George McCook and Edward Moody McCook | McDowell , Irvin | Brigadier general , USA ( May 14 , 1861 ) Major general , USV ( March 14 , 1862 ) | USMA , 1838 | McGinnis , George Francis | Brigadier general , USV ( November 29 , 1862 ) | McIntosh , John Baillie | Second Lieutenant , USA ( 1861 ) Brigadier general , USV ( July 21 , 1864 ) | Brother of General James McQueen McIntosh , CSA | McKean , Thomas Jefferson | Brigadier general , USV ( November 21 , 1861 ) | USMA , 1831

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