Moses J. Liddell was born to the wealthy plantation owner and Confederate General, St. John Richardson Liddell and Mary Metcalfe Roper Liddell. He was the third of ten children and the first male. The Liddell family had previously lived on a plantation in Woodville, Mississippi, but had established a plantation named "Llanada" in Catahoula Parish near Harrisonburg, Louisiana prior to Moses' birth. A famous feud began between the Liddell family and a prominent neighboring landowner named Charles Jones during the 1850s, which would become known as the Jones-Liddell feud.
Military service
Moses J. Liddell enlisted in the Confederate Army when the Civil War began, and was made a Second Lieutenant in the 1st Special Battalion, Infantry. He was listed as a prisoner of war, and paroled at Jackson, Mississippi on May 12, 1865.
Marriage and children
Liddell married Isabella Turnbull Semple on March 11, 1868. Together they had three children.
Jones-Liddell feud
His father struggled following the Civil War to retain "Llanada" in Catahoula Parish, due in part to reconstruction policies and the loss of slave labor. As a result of these conditions the Jones-Liddell feud came to a boil when Liddell's father, St. John Richardson Liddell, was assassinated by the Jones family on February 14, 1870. In retaliation for his father's murder, on February 18, 1870, when Moses J. Liddell saw the accused assassin of his father, Col. Charles Jones, Liddell shot him while Jones was being transported to the boat in custody at Harrisonburg. Jones did not die as a result of the gunshot wounds.
As a result of the political unrest due to the sensationalized feud, Moses J. Liddell along with his wife and children moved to Richland Parish, Louisiana, where the Liddell's had acquired thousands of acres between Girard and Alto, primarily along the banks of Boeuf River. By 1884, Liddell had opened a law office in Rayville, Louisiana. In 1876, Liddell was nominated to attend the Democratic State Convention representing Richland Parish and served as chairman of the Democratic Executive Committee of Richland in 1878. Liddell was endorsed by the Democratic club of Ward 3 as their choice for State Representative. On November 5, 1878, Liddell defeated A.B. Cooper by a vote of 621-440 for the State Representative seat.
