Wing Commander Rajkumar Gajinder Bir Singh Of Jind, was born into Sidhu Jat family, at Mahal Mubarak, Sangrur, 19th January 1927, he was the son of H.H Maharaja Sir Ranbir Singh, Maharaja Of Jind, he was done there education from Mayo College , Ajmer, Rajputana, and IAF Elementary Training School, Poona.later he was commissioned as Pilot Officer RIAF 14/8/1948, and prompting Flying Officer 14/8/1950, attached Equipment Branch, CO IAF contingent with UN mission 1960, he was married at New Delhi to Kunwarani Sri Champa Kaur Singh. He was died in September 2011.
