Lang, is a Jat clan, found in a solid block in the centre of the Shujabad tahsil, Multan district, on the old banks of the Beds, where they settled in Akbar’s time. They are also found in Bahawalpur where they claim to be one of the four septs of the Polandars, the other three being the Dalle, Lile and Kanjur. They say they came from a far country with Sher Shah Sayyid Jalal.
Reference:-
- A glossary of the tribes and castes of the Punjab and North-West Frontier Province : based on the census report for the Punjab, 1883 By H.A Rose.