In what year was the well known Indian athlete whom O. M. Nambiar coached born?
P. T. Usha Pilavullakandi Thekkeparambil Usha (born 27 June 1964), popularly known as P. T. Usha, is a retired Indian track and field athlete. She has been associated with Indian athletics since 1979. She is often called the "queen of Indian track and field". She is nicknamed as the Payyoli Express. Currently she runs the Usha School of Athletics at Koyilandy in Kerala.
Chandgi Ram Chandgi Ram (9 November 1937 – 29 June 2010), often referred to as Master Chandgi Ram, was a freestyle wrestler from India. He won gold medal in the 1970 Asian Games and represented India in the 1972 Summer Olympics. Along with amateur wrestling, he was very active in the traditional Indian wrestling, where he had won all major titles, including Hind Kesari, "Bharat Kesari", "Bharat Bhim", "Rustom-e-Hind" and "Maha Bharat Kesari".