R. N. Kao died on 2002-01-20.
R. N. Kao was born on 1918-05-10.
George Kao died in 2008.
Pa Kao Her died in 2002.
N. R. Malkani died in 1974.
R. N. Whybray died in 1997.
N. R. Pillai died in 1992.
R. N. Baskin died in 1918.
R. N. DeArmond died in 2010.
Ping-Tse Kao died in 1970.
R. N. D. Wilson died in 1953.
R. N. Jayagopal died on 2008-05-19.
N. R. Pogson died on 1891-06-23.