The history of slavery in Delaware began when it was Delaware Colony and continued until the passage of the Thirteenth Amendment in 1865.[1] The Delaware River was an important waterway used for bringing slaves inland to Pennsylvania.[2] In 1776, Delaware prohibited the importation of slaves, and on December 7, 1787, prohibited both imports and exports of slaves from the state.[3] Delaware never abolished slavery and in order of admission to the Union was the first of the 15 slave states but did not secede from the Union during the American Civil War.[4] There were 1,798 enslaved people living in Delaware at the time of the 1860 U.S. census.[5]
A state with a mix of enslaved people and free people of color that lay in close proximity to the slave jails of traders in Baltimore and Washington, legally free blacks were sometimes kidnapped into slavery, and "freedmen found it wise to deposit apprentice and freedom papers with the Pennsylvania Abolition Society in Philadelphia."[5]Johnson–Cannon gang, whose tavern and slave pen stood on the border between Maryland and Delaware, were notorious slave stealers (and quite homicidal as well).[6] The state also hosted stations of the Underground Railroad such as the Appoquinimink Friends Meetings House.[7]Thomas Garrett of Wilmington, Delaware, a businessman of the Quaker faith, reportedly assisted in the escapes of between 2,000 and 3,000 slaves.[5]
