[coosa1.ged] A Hannah Logan was recorded in the Blount County 1830 Federal Census, Eastern Division, page 300. Blount County, located in eastern TN, was formed in 1795, a year before TN became a state, from part of Knox Co. which was formed in 1791 from parts of Greene & Hawkins Co. In 1870 part of Blount Co. was used to help form Loudon Co. The county seat is Maryville.