Miya and Ndlangisa and Tshezi are all related in that they all descend from the same ancestor. Miya and Thole or Ndlangisa for instance are from the minor houses of Kuze who is father to Zizi and Tolo, which makes them Dlamini I’s descendants. Tshezi descends from Dlamini II and his lineage is the same as that of the Swati Dlaminis who descend from Ngwane who begot Bomvu, hence ama-Bomvana who broke off to form their own chiefdom led by Njilo who is father to Tshezi the progenitor of ama-Tshezi. There is a lot of oral history that supports this claim even though it has not been documented.