Bayan's Bulgars
View on the ancestors of the Chuvash and Bulgars.
Chuvash
Profile of the Chuvash people, from NUPI - Centre for Russian Studies.
Chuvash
Unrepresented Nations and Peoples Organisation (UNPO) member page for Chuvash.
GeoNative - Txuvaxia - Chuvashia
Chuvash placenames, from the GeoNative website.