D. P. Singh was born in 1956.
R. P. Singh was born in 1985.
V. P. Singh was born on 1931-06-25.
S. P. Singh was born on 1948-02-01.
K. D. Singh was born in 1922.
S. P. Singh Baghel was born on 1960-06-21.
Rao Narbir Singh was born on 1961-09-25.
D. P. Walker was born in 1914.
P. D. Cacek was born in 1951.
D. P. Tripathi was born in 1954.
P. D. Gaitonde was born in 1913.
D. P. Chattopadhyaya was born in 1933.
P. D. Eastman was born on November 25, 1909.