James Theodore Harahan

James Theodore Harahan (1841–1912) was an American businessman. He was the president of the Illinois Central Railroad from 1906 to 1911.

Early life Harahan was born on January 12, 1841, in Lowell, Massachusetts, the son of Thomas Harahan and Ann née McCuen of Scotch-Irish ancestry, both immigrants from Ireland.

Career Harahan worked for railroad companies as a young man, including as a brakeman, eventually becoming president of the Illinois Central Railroad from November 7, 1906, to 1911, succeeding Stuyvesant Fish.

Harahan served as a captain in the Union Army during the American Civil War.

Personal life Harahan married to Mary Kehoe of New Orleans, Louisiana in 1866. Four children were born of this marriage including his son, William Johnson Harahan, who was born in Nashville, Tennessee, on December 22, 1867, and was twice president of the Chesapeake and Ohio Railway; he died of natural causes in 1937 in Clifton Forge, Virginia.

Mary died in 1897. Harahan's second marriage was to Mary N. Mallory of Montgomery County, Tennessee on April 14, 1899. The locomotive pulling Harahan's car was previously driven by legendary railroad engineer Casey Jones during the fatal collision of April 30, 1900, in Vaughn, Mississippi, in which Jones was killed. The city of Harahan, Louisiana, is also named after him.

Harahan is buried at Forest Hill Cemetery in Memphis, Tennessee.