John Jacob Mingus (ca. 1774-1852), who arrived in the Oconaluftee in the 1790s, was the first Euro-American settler in the valley and the first within the boundaries of what is now the Great Smoky Mountains National Park. Mingus purchased the land from Felix Walker, a land speculator and later North Carolina Congressman. While Mingus roamed from county to county in the Southern Appalachians, his descendants would remain in the area until the establishment of the park.