Sir!
My family claims to be the real decendents of Abu Suleman Hazrat Khalid Bin Waleed Makhzoomi Quraish- the Sword of Allah.Although historians like late General Ali Ibrahim Akram have concluded that the linear geneology of Ba Bai Harb ( Father of Battles ) had ended but his elder son Abdullah had left behind at least two sons who sacrified their lives in Battle of Karbala with Imam Hussain.Their chidren migrated to Khurasan ( Afghanistan) then invaded Kurram Agency of present Pakistan and then attacked downwards toward Kohat,Khyber Pakhtoonkhawa,Pakistan.
We still live like a clan in District Kohat of Pakistan.
Important to note that the Sheikh had many wives.His eternal abode is in Hums,Syria.