Whakaotihia te rerenga e whai ake nei: I whanau a Biswas i te 12 o Hepetema 1972 i Sutia, North 24 Parganas district, West Bengal. Ko ona matua, ko Gita Biswas raua ko Jagadish Biswas, i heke mai i Faridpur, Bangladesh i muri i te
1971 Bangladesh Liberation War ki Acharipara, Panchpota, i te Raki 24 Parganas. I mahi tana papa hei kaimahi i te awatea, i waiata hoki ia mo te roopu whakaari o te rohe i te po hei utu mo te maatauranga o ana tamariki.