Hajra / Hijra or Hinjra is a small clan of Jats, which was founded in Multan . This clan peoples is founded in Sikh panth and in Muslims , later after the partition of India , majority of this clan peoples was migrate from Multan to Punjab, India.
Reference:-
- Glossary of the tribes and castes of the Punjab and North-West frontier province vol.2
by HA Rose,1911