Upper CrossSubgroup of 22 languagesAncestorsNiger-Congo 1554Atlantic-Congo 1454Volta-Congo 1382Benue-Congo 987Cross River 68Delta Cross 59Upper CrossDescendants Agoi-Doko-Iyoniyong 3 Akpet 1 Central 15 East-West 8 Ikom 1 Loko 3 Mbembe-Legbo 4 Legbo 3 Mbembe 1 North-South 7 Koring-Kukele 3 Koring 1 Kukele 2 Ubaghara-Kohumono 4 Kohumono 3 Ubaghara 1 Kiong-Korop 3