Charles Elbridge Cox (February 21, 1860 – February 3, 1936) was an American lawyer and judge who became the 55th justice of the Indiana Supreme Court, serving from 1911 to 1917. Elected as a Democrat in the Fall of 1910, he was Chief Justice by the end of his six-year term. The "Marshall Constitution" case and the "Technical Institute" case were among the important decisions made by the court during his tenure. As a judge in the Indiana Supreme Court and in lower courts, he never had a decision reversed. Cox began studying law in 1877 while a law clerk for judge William E. Niblack, 27th justice of the Indiana Supreme Court. Cox came from a family of lawyers and judges, as brothers Jabez T. Cox and Millard F. Cox also practiced law and spent time as judges in Indiana. In private practice, Cox gained national attention assisting the prosecutor in the 1925 trial of D. C. Stephenson for the death of Madge Oberholtzer. In addition to private practice and his tenure on the Indiana Supreme Court, Cox's legal career also included librarian of the Indiana State Law Library, Marion County Deputy Prosecuting Attorney, and city judge of Indianapolis. Identity and origins Cox's ancestors came to America when the land was still a British colony. Cox was a member of the Sons of the American Revolution, having documented family members who fought against the British in the American Revolutionary War. This particular branch of the Cox family was originally Quaker, and operated a mill on the Deep River in North Carolina, near the area that eventually became the city of Greensboro. A distaste for slavery eventually caused many Quakers to move north. Members of the Cox family moved to Ohio and Tennessee. Cox's father, Aaron Cox, was an Ohio farmer who moved to Hamilton County, Indiana, in 1850. In addition to his farm, Aaron Cox had an interest in politics and served as Noblesville's postmaster. Charles E. Cox was the youngest of the three sons of Aaron and Mary (Skaggs) Cox that would become judges in Indiana. He was born on February 21, 1860, at the family farm in Hamilton County. Six years later, the family moved within the county to Noblesville, Indiana. Charles first attended school in Noblesville. Another six years later, the family moved approximately eighteen miles north to Tipton, Indiana. By the age of fifteen years, Cox