1. On January 13, 1794, future Tennessee governor Aaron V. Brown was born in Brunswick County, Virginia. Brown served as the state's governor from 1845 to 1847 and also represented Tennessee in the United States House of Representatives from 1827 to 1835.

2. The Great Blizzard of 1918 began in Tennessee on January 13, bringing heavy snow and freezing temperatures to the state. The storm, which lasted for several days, caused widespread damage and disruption, including power outages and transportation problems.

3. On January 13, 1950, country music legend Johnny Cash made his radio debut on KWEM in West Memphis, Arkansas. Cash, who was born in Arkansas but spent much of his career in Nashville, Tennessee, went on to become one of the most successful musicians of all time.

4. On January 13, 1968, the Tennessee State Tigers football team won the Orange Blossom Classic, marking the first time an all-black college had won the historic game. The Tigers, led by future NFL stars Richard Dent and Ed "Too Tall" Jones, defeated Florida A&M 26-0.

5. January 13, 1997, was the opening day of the Tennessee Aquarium's Ocean Journey exhibit in Chattanooga. The exhibit features a variety of marine life, including sharks, stingrays, and sea turtles, as well as interactive exhibits and educational programs. Today, the Tennessee Aquarium is one of the state's most popular tourist attractions, drawing visitors from around the world.