1. Family: Nilo-Saharan
2. Subfamily: Central Sudanic

Genus: Bongo-Bagirmi (14 languages)

Bagirmi Bagiro Baka (in Sudan) Binga Birri

Bongo Gula (in Central African Republic) Jur Mödö Kara (in Central African Republic) Kenga

Mango Mbay Ngambay Yulu