K. R. Srinivasa Iyengar died in 1999.
Raghava Iyengar died in 1960.
Vaduvur Duraisami Iyengar died in 1942.
Ramalinga Swamigal died in 1874.
S. Rangaswami Iyengar died on 1926-10-10.
Gorur Ramaswamy Iyengar died in 1991.
Doraiswamy Iyengar was born in 1920.
T. R. Sesha Iyengar was born in 1887.
M. O. P. Iyengar was born in 1886.
Die Hard (1988), Die Hard 2: Die Harder (1990), Die Hard with a Vengeance (1995), Live Free or Die Hard (2007), A Good Day to Die Hard (2013) and the upcoming Die Hardest (2015)
No he did not die :)
Raghava Iyengar was born in 1878.
R. Raghava Iyengar was born in 1870.
A. Rangaswami Iyengar died in 1934.
Narayan Iyengar died in 1994.
Doraiswamy Iyengar died in 1997.
Ariyakudi Ramanuja Iyengar died in 1967.
Poochi Srinivasa Iyengar died in 1919.
Indiramma Iyengar died on 2010-11-03.
C. N. S. Iyengar died in 1972.
P. T. Srinivasa Iyengar died in 1931.
T. R. Sesha Iyengar died in 1939.
S. Srinivasa Iyengar died on 1941-05-19.