Raja Bishan Singh was the grandson of Raja Ram Singh I and was ruler of Amber, and head of the Kachwaha Rajput clan, from 1688 to 1699. == Accession == On the death of his grandfather Ramsingh I, the 16-year old Bishan Singh returned to Amber with his Kachwaha clansmen. He had been serving with Ram Singh in Afghanistan, even though the Mughal Empe...