Robert S. Calvert
 Robert S. Calvert (April 11 1892 - September 1981) was the longest-serving Texas Comptroller of Public Accounts having held that post from 1949 to 1975.From 1909 to 1910 Calvert attended Baptist-affiliated Howard Payne Junior College in Brownwood Texas.In 1948 Calvert ran for the Democratic Party nomination to be Texas' Comptroller of Public Accounts. He was nominated which in Texas in 1948 was tantamount to election.