Rao Sahab
Rao Mitra Sain was the son of Rao Tulsiram the Chandravanshi Ahir ruler who ruled Ahirwal.  Rao Mitrasen fought with Muslim invaders, Britishers, Kachwahas of Jaipur, Shekhawats of Shakhawati and Rulers of Bharatpur etc. To take revenge on Rewari, in the early months of 1781, the Rajput rulers of Jaipur & Shekhawats  attacked Rewari but they were defeated by Rao Mitrasen in the Battle Of Mandan and suffered heavy losses from a strategic point of view. In 1785, a Maratha expedition to Rewari was repelled by Rao Mitra Sain of Rewari. Shortly afterwards he died, the Marathas tried to invade again, but again suffered heavy loss by Rao Raja Ram Singh of Rewari.