She was admitted to the hospital last night and died of old age related ailment this morning, they said.
In 2014, the Limca Book of Records had recognised Kunjannam, a spinster, as the oldest woman in the country.
Relatives of Kunjannam also have with them the Baptism certificate issued by the Vicar of Our Lady Rosary (Catholic) Church at a nearby church, recording that she was baptised on May 20, 1903.