Author talk:Prithwis Chandra Ray
Sources edit
Year of death: bn:পাতা:জীবনীকোষ-ভারতীয় ঐতিহাসিক-পঞ্চম খণ্ড.pdf/৫
Birth & death years: https://archive.org/stream/SamsadBanglaCharitabhidhan/Samsad-Bangla-Charitabhidhan#page/n279/mode/2up
Year of death: bn:পাতা:জীবনীকোষ-ভারতীয় ঐতিহাসিক-পঞ্চম খণ্ড.pdf/৫
Birth & death years: https://archive.org/stream/SamsadBanglaCharitabhidhan/Samsad-Bangla-Charitabhidhan#page/n279/mode/2up