Janardhana Iyengar and his wife, Indiramma Iyengar, had five sons—B.K. Ramaswamy (born 1934), B.J. Srinivas (1938), B. Rangaraj (1940), M. J. Krishnamurthy (1942) and M. J. Prakash (1944)--and two daughters: J. Rathna (wife of K. K. Srinivasan; 1936) and J. Lavanya, born in 1950.
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He was diagnosed with Parkinson's disease in the late 1970s, which was progressively debilitating.
Janardhana Poojary | Iyengar | Indiramma Iyengar | T. V. Sundaram Iyengar | Sharda Rajan Iyengar | R. Raghava Iyengar | Poochi Srinivasa Iyengar | P. K. Iyengar | H. R. Janardhana Iyengar | Geeta Iyengar |
Soon afterwards, he married Rathna Janardhana Iyengar (daughter of Indiramma Iyengar and H. R. Janardhana Iyengar) in a grand marriage ceremony in Mysore on March 22, 1954.