Olin DeWitt Talmadge Johnston was an American politician from the US state of South Carolina. He served as the 98th governor of South Carolina, from 1935 to 1939 and again from 1943 to 1945. He represented the state in the United States Senate from 1945 until his death from pneumonia in Columbia, South Carolina in 1965. He has become infamously remembered for denying clemency to George Stinney, a 14 year-old African American boy who was wrongfully sentenced to death in 1944 after a trial that lasted for one single day, a conviction overturned 70 years later.

George Junius Stinney Jr. was an African American boy who, at the age of 14, was convicted and then executed in a proceeding later vacated as an unfair trial for the murders of two young white girls in March 1944 – Betty June Binnicker, age 11, and Mary Emma Thames, age 8 – in his hometown of Alcolu, South Carolina. He was convicted, sentenced to death, and executed by electric chair in June 1944, thus becoming the youngest American with an exact birth date confirmed to be both sentenced to death and executed in the 20th century.