Alternate Names: Ahahnelin, Ahe, Ananin, Atsina, Fall Indians, Gros Ventres, White Clay People
Dialects: None known. Intelligible with Arapaho ,.
Genealogy:
Demographics: 10 (Golla 2007), decreasing. No fully fluent speakers (Golla 2007). Ethnic population: 1,000 (Golla 2007).
Language Use: Shifted to English [eng]. Elderly only.
Nation of Origin: United States