What is the third race after European and African that describes this multi-racial people for whom Vardy Community School provided education to in the  late-19th and early-20th centuries?
Vardy Community School: The Vardy Community School was a Presbyterian mission school established in the Vardy community of Hancock County, Tennessee, United States, in the late-19th and early-20th centuries. Melungeon:  "Tri-racial" describes populations thought to be of mixed European, African and Native American ancestry.
i don't know