This article addresses the representation of childhood memory and trauma in Sorayya Khan’s novel Noor (2003) against the backdrop of the 1971 Bangladesh Liberation War. It discusses how personal recollections of public events contribute to the collective memory of the nation-state. The exploration includes the intergenerational transmission of trauma, employing Marianne Hirsch’s concept of ‘Postmemory,’ which describes how traumatic experiences are passed down, particularly in the context of the Holocaust. This framework has been contextualized within the 1971 Bangladesh Liberation War and its aftermath on children, carrying the memories of war trauma forward, as illustrated in the novel through Noor and Sajida’s experiences. Through a close reading of the novel, this article aims to extricate the underlying patterns of childhood war memory and personal experiences that often get subsided in historical representations and emphasizes the pertinence of reading a representational narrative of the 1971 Bangladesh Liberation War even after half a century.