Rani Roop Kaur Of Lahore, was the daughter of Jat Chief Sardar Jai Singh, Lumberdar of Kot said Mehmud, in the Amritsar district. She was married to the Bhatti Jat ruler Maharaja Ranjit Singh Of Lahore in 1815, after the downfall of Lahore Empire , She received cash pension of 1980 Rs. per annum, till his death.
Reference:-
- The Punjab chiefs historical and biographical notices of the principal families in the territories under the Punjab government-1865 by L.H Griffin.