Abraham Lincoln, President (usa) : All Data
Abraham Lincoln was the 16th President of the United States, serving from 1861 to 1865. His tenure was marked by the American Civil War, which lasted from 1861 to 1865. This war was a significant conflict between the Northern states (Union) and the Southern states (Confederacy) over issues of slavery and states' rights. Lincoln's leadership during this tumultuous period was crucial in preserving the Union and ultimately abolishing slavery with the Emancipation Proclamation in 1863.