Raja Hindu Rao
Raja Hindu Rao was a Maratha nobleman , the brother-in-law of Maharaja Daulat Rao Scindia of Gwalior , and the brother of the female regent of the Indian princely state of Gwalior . 
<triplet> Gwalior <subj> princely state <obj> instance of <triplet> Gwalior <subj> Gwalior <obj> located in the administrative territorial entity