Aba Khel is the subtribe of MandanrYusafzai Pashtun tribe.the Aba Khel forther devided Nasrat and dawat.the nusrat have two sons Usi khan and safu khan .the ulas or Usi Khan (usi khel) devided in to seven khel on bases of seven sons.1-Taju khel,2-Ayub khel,3-Zakriya khel,4-Tawus khan khel ,5-Panjpao,6-Bazed khel,7-Balar khel.they are settled in villages shah Mansoor, panjpir, khunda, zaida ((Swabi district)) and (shalbandi),(Chamla NawagaiBuner District ((District Nowshera)) and ((District Swat)). Specially the Usi Khan son tawus khan khel family reall Mandanr yousafzai and they are settled in zaida Swabi and Buner tehsil Mandanr chamla Nawagai Khyber Pakhtunkhwa of Pakistan.

History

Yusafzai are named after Yusaf who was the son of Manday along with Umar. Umar died early and left behind his son Mandanr who married the daughter of his uncle Yusaf. The descendants of both Yusaf and Mandanr are together called Yusafzai.^{[citation needed]}

Mandanr, the son of Umar had four sons namely Munu, Razar, Hazar & Mahmood.

Munu then had two sons namely Usman and Utman.

The descendants of Sadu, son of Utman are called Sadu Zai who are divided into five families namely Aba Khel, Umar Khel, Khadu Khel, Mir Ahmed Khel and Behzad Khel. The tombs of Aba Khel (Sahi Arsla Khan Baba)are settled in villages Panj Pir,shah Mansoor,khunda, zaida ((district swabi)) shalbandi, Chamla Nawagai ((district Buner))

Aba, the forefather of Aba Khel subtribe had two sons namely Nusrat and Daulat.

The eldest son of Nusrat was Ulas or Usi and gave rise to Usi Khel who are divided in seven Khel based on seven sons of Usi. They are Balar Khel, Taju Khel, Ayub Khel, Zakarya Khel, Panj Pao, Tawus khani (Tawus khan khel ) and Bazaid khel . the Tawus khani (tawuskhankhel) are reall Mandanr yousafzai and khani family in zaida Swabi and Buner tehsil Mandanr chamla Nawagai Khyber pokhtunkhawa.The descendents of tawus khani forther Rahmat Khan jalal khan.meri Khan has two sons one is musa Khan present in swabi zaida and other son isa Khan also present in zaida swabi.the isa Khan has only one son Nasir Khan.Nasir Khan migrated from swabi zaida to buner chamla Nawagai in 1800Ad. In Buner chamla Nawagai the Tawus khani family malak is only Nasir Khan and also all tawus khani family settled in Buner chamla Nawagai ((Alizai Hujra/Mahllah)).So forther the Nasir Khan have four sons namely Hidar Khan,Qadar Khan,Nazar Khan and Hizaro khan.Forther the Hidar Khan three sons namely 1-Toor Abas khan 2-Ameer Abas khan,3-Alizar khan.the Qadar Khan has one son Muhammad Amin.Further Muhammad Amin have Five sons but the eldest and famous son social and Retired Agriculture inspector Mr.Fazal Amin.^{[citation needed]}