1871 Liberian coup d'état
October 1871
The 1871 Liberian coup d'état, also known as the Roye affair, resulted in the overthrow and death of President Edward James Roye of the True Whig Party and his eventual replacement by Joseph Jenkins Roberts of the Republican Party. Roye, a wealthy businessman, had been elected president of Liberia at the 1869 general election as the first True Whig to hold the office.