Major John Buchanan was an American frontiersman and one of the founders of presentday Nashville, Tennessee. He is best known for defending his fort, Buchanan Station, from an attack by several hundred Native American Indians on September 30, 1792. The defense at Buchanans Station saved early Nashville, which was unprepared after dismissing rumors of an incoming Indian onslaught. On their part, the Indians recoiled, splitting into small parties that caused considerable damage to outlying homesteads but abandoned the major attack on Nashville. Nor was any like invasion attempted again. The defense of Buchanans Station not only spared Nashville, but raised the morale of the pioneers at a dark and difficult time, and was frequently recalled in the following decades as a symbol of the courage and determination of the founders of the state of Tennessee.
John Buchanan was the greatgrandson of Thomas Buchanan, who left Scotland in 1702 as one of six brothers and one sister to resettle in County Donegal, Ireland. Thomas Buchanan and his wife, Jane Trimble, emigrated to America as among the earliest colonists in North America, initially settling in Harrisburg, Pennsylvania, where Major John Buchanan was born in 1759.
Source: Wikipedia