sentences:  The couple also had a son named Kanikannan who was a disciple of Thirumazhisai Alvar.Thirumazhisai Alvar proclaimed that he didn't belonged to Brahmin, Kshatriya, Vaishya & Shudra in one of his couplets as he was considered (Avarna) beyond caste bound person.He was the only azhwar saint who lived for 4500 Years.