R. K. Harrison died in 1993.
R. K. Harrison was born in 1920.
George R. Harrison died on 1979-07-27.
R. K. Johnson died in 1971.
K. R. Ramanathan died in 1984.
R. A. K. Mason died in 1971.
R. K. Gordon died in 1973.
R K Joshi died in 2008.
R. K. Kumar died in 1999.
K. R. Malkani died in 2003.
R. K. Sinha died in 2003.
R. K. Patil died in 2007.
R. K. Baliga died on 1988-10-26.