Deaths on March 11

Sir James Outram, 1st Baronet, English general (b. 1803)

Lieutenant-General Sir James Outram, 1st Baronet (29 January 1803 – 11 March 1863) was a British general who fought in the Indian Rebellion of 1857.

20 Jun

West Virginia
American Civil War: West Virginia is admitted as the 35th U.S. state.
3 Jul

Battle of Gettysburg
American Civil War: The final day of the Battle of Gettysburg culminates with Pickett's Charge.
4 Jul

Battle of Gettysburg
American Civil War: The Army of Northern Virginia withdraws from the battlefield after losing the Battle of Gettysburg, signalling an end to the Southern invasion of the North.
9 Sep

Union Army
American Civil War: The Union Army enters Chattanooga, Tennessee.
3 Oct

Abraham Lincoln
The last Thursday in November is declared as Thanksgiving Day by United States President Abraham Lincoln as are Thursdays, November 30, 1865 and November 29, 1866.