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He was born to Kaithari Raman Nambiar and Kutty Amma at Payyanur in 1919. He worked at All India Radio since 1944. He received Kerala State Awards for the stories, Thacholi Othenan and Kunjalimarakkar. He was married to Santha P. Nair, a popular Malayalam film playback singer in its early days. They have a daughter Latha Raju. Playback singer J. M. Raju is his son-in-law. His grandson Aalap Raju is also a playback singer.