St. John Richardson Liddell, American general (d. 1870)
St. John Richardson Liddell (September 6, 1815 – February 14, 1870) was a prominent Louisiana planter who served as a general in the Confederate States Army during the American Civil War. He was an outspoken proponent of Southern emancipation of slaves. Following the war, Liddell had a prominent feud with a former Confederate officer, Charles Jones, who eventually murdered Liddell near his home in 1870.