Gao Gelao (1511-gqu) = Severely Endangered (100 percent certain, based on the evidence available) (Gao Gelao is preserved very well and serves as the primary language in Dagouchang (大狗場) village of Huolong (活龍) township in Pingba (平垻), spoken by all villagers regardless their ethnicity.)
Glottolog
[gqu] at ISO 639-3
[gqu] at OLAC
[gqu] at IMTVault
Central Gelao-Qau at Grambank
Gao Gelao at Endangered Languages Project
Gelao at WALS
Wikipedia
PHOIBLE
Wikidata