The Jê languages (also spelled Gê, Jean, Ye, Gean), or Jê–Kaingang languages, are spoken by the Gê, a group of indigenous peoples in Brazil.
The language family is as follows:
The Jê family forms the core of the Macro-Jê family. Kaufman, Murno-Gladst, et al. (1990) find the proposal convincing.