Prativa Sundari Devi Narayan of Cooch Bihar, also known as Princess Mander, was an Indian princess of the princely state of Cooch Behar, British India. She was born at Lily Cottage, Calcutta, on 22 November 1891, the second daughter of H.H. Sri Sri Maharaja Sir Nripendra Narayan Bhup Bahadur, Maharaja of Cooch Behar, by his wife H.H. Maharani Sunity Devee Sahiba, sometime Regent of Cooch-Behar and President of the State Council.