Update on Krishna Raj Kapoor's death:
Son Randhir Kapoor told PTI, "My mother passed away at about 5 am today due to a cardiac arrest... old age was another factor. We are deeply saddened by her demise."
In May 1946, Raj Kapoor married Krishna Malhotra and the couple had five children -- three sons, Randhir, Rishi and Rajiv, and two daughters, Ritu and Rima.
The last rites will be performed at Chembur crematorium, Randhir said.