Karam Singh Dodia Of Jassarwal was born into a Dodia Jat Family. He was brave warrior he retained permanently 500 cavalry and 1,000 infantry. He possessed ten pieces of cannon, eight wall pieces and fifty camel guns.In an emergency he could assemble a force of 2,000 horse and1,000 foot. His country yielded about eight lakhs of rupees as annual revenues. He had several forts such as Jassarwal and Summerhaulah (1), both brick-built, and Gopal(?), Samoowal(?) and Bopalwallab(2), all made of mud.
References :-
- History of the sikhs volume 3 by Hari ram Gupta