Who planned a failed slave revolt in Virginia in 1800 and was later executed?

The individual who planned a failed slave revolt in Virginia in 1800 and was later executed is Gabriel Prosser. He was an enslaved blacksmith who organized a significant uprising in Richmond, intending to march on the city and demand freedom for himself and other enslaved people. The plot was discovered before it could be executed, leading to Prosser's arrest. He was tried and ultimately hanged for his role in the conspiracy. This event highlighted the tensions surrounding slavery in the early 19th century and underscored the desperate desire for freedom among enslaved individuals.

The other individuals mentioned are associated with different historical contexts. Nat Turner, for example, led a notable slave rebellion in 1831, but his actions occurred after Prosser's failed insurrection. Dred Scott is well-known for his lawsuit for freedom, which reached the Supreme Court in 1857, and William Lloyd Garrison was a prominent abolitionist known for his writings and advocacy against slavery, but he did not participate in any slave revolts. Thus, Gabriel Prosser stands out as the key figure in this specific event in Virginia's history.