Talafha is an Arabic tribe, originally from Arabian Peninsula. Big group of this tribe moved from their native land because of a tribal conflict to the north and the eastern north of Hejaz

Hejaz

al-Hejaz, also Hijaz is a region in the west of present-day Saudi Arabia. Defined primarily by its western border on the Red Sea, it extends from Haql on the Gulf of Aqaba to Jizan. Its main city is Jeddah, but it is probably better known for the Islamic holy cities of Mecca and Medina...

 and they settled in Jordan and Iraq. Some groups of the Jordanian parts continued traveling furthermore to the north and finally settled in Syria between Homs

Homs

Homs , previously known as Emesa , is a city in western Syria and the capital of the Homs Governorate. It is above sea level and is located north of Damascus...

  and Hamah. Al-Talafha (Telfah) tribe still exist in its original name in Jordan, Syria and Iraq.

Some traces of this tribe stayed in their native land but they were disconnected from the migrant groups and no reconnections have been experienced.