Who was the president in 1867?

This depends on the country. See related questions or re-ask your question specifying the country.

United States: Andrew Johnson.

Following Abraham Lincoln's assassination on April 15, 1865, Vice President Andrew Johnson (born December 29, 1808 in Raleigh, North Carolina; died July 31, 1875 in Elizabethton, Tennessee) became the seventeenth President of the United States, serving from 1865 April 15 to 1869 March 4.