Shahpura is a city and a municipality in Bhilwara district in the Indian state of Rajasthan.
Shahpura is known as the jagir (estate) of Surajmal, second son of Maharana Amir Singh I; their title is 'Raja Dhiraj'. Surajmal had two sons, Sujan Singh and Veeramdeo. During Shah Jahan's period, Sujan joined the service of the Emperor, who gave him the district of Phoolia and a mansab (military posting) of 800 Jat (foot soldiers) and 300 Sawar (horse or horsemen). In 1643, Sujan Singh's mansab was raised to 1,000 Jat and 500 Sawar, and in 1645, to 1,500 Jat and 700 Sawar. Later, he went to Kandahar with Mughal Prince Aurangzeb and, in 1651, his mansab grew to 2,000 Jat and 800 Sawar.
Source :
Wikipedia