Postmemory describes the relationship of the second generation to powerful, often traumatic, experiences that preceded their births but that were nevertheless transmitted to them so deeply as to seem to constitute memories in their own right. Focusing on the remembrance of the Holocaust, this essay elucidates the generation of postmemory and its reliance on photography as a primary medium of transgenerational transmission of trauma. Identifying tropes that most potently mobilize the work of postmemory, it examines the role of the family as a space of transmission and the function of gender as an idiom of remembrance. The guardianship of the Holocaust is being passed on to us. The second generation is the hinge generation in which received, transferred knowledge of events is being transmuted into history, or into myth. It is also the generation in which we can think about certain questions arising from the Shoah with a sense of living connection.