Central

Descendants

• Birked 1
  • Birked brk, a language of Sudan
• Dongolawi 1
  • Andaandi dgl, a language of Sudan
• Hill 7

  Descendants

  • Kadaru-Ghulfan 2
    • Ghulfan ghl, a language of Sudan
    • Kadaru kdu, a language of Sudan
  • Unclassified 5
    • Dair drb, a language of Sudan
    • Dilling dil, a language of Sudan
    • El Hugeirat elh, a language of Sudan
    • Karko kko, a language of Sudan
    • Wali wll, a language of Sudan