Tagbu is an ethnic group in the

Democratic Republic of the Congo The Democratic Republic of the Congo (DRC), also known as the DR Congo, Congo-Kinshasa, or simply the Congo (the last ambiguously also referring to the neighbouring Republic of the Congo), is a country in Central Africa. By land area, it is t ...

and

Sudan Sudan, officially the Republic of the Sudan, is a country in Northeast Africa. It borders the Central African Republic to the southwest, Chad to the west, Libya to the northwest, Egypt to the north, the Red Sea to the east, Eritrea and Ethiopi ...

. They speak Tagbu,Ethnologue Languages of the World:Tagbu
Retrieved January 18, 2016. a Ubangian language. Tagbu speakers were estimated to number 17,000 in 2002.

References

Ethnic groups in Sudan Ethnic groups in the Democratic Republic of the Congo Ubangian peoples {{Africa-ethno-group-stub