Prithvi Raj Singh Oberoi, the Chairman Emeritus of The Oberoi Group, passed away on Tuesday morning. Son of Oberoi Group's founder late Rai Bahadur MS Oberoi, PRS Oberoi was known for changing the face of the hotel business in India. He was the former Executive Chairman of EIH Limited and was awarded Padma Vibhushan, India's second-highest civilian honour, in 2008.