Pahasu was a jagir during British India owned by Nawabs  belonging to Lalkhani Muslim"Pahasu" is a large Muslim feudals of Aligarh (UP).
The text describes Pahasu as a jagir (a type of land grant) belonging to the Nawabs of the Lalkhani Muslim clan during British India.  It also mentions that the Pahasu family is a significant Muslim group residing in Aligarh, Uttar Pradesh.