'My grandma betrayed your father': reveal of family's Nazi collaborator sparks Holocaust archive dispute

A Belgian woman's discovery that her grandmother collaborated with the Nazis led her to contact the family her grandmother had betrayed decades earlier. What followed was a Dutch podcast, a rival historian's book and a dispute over access to a Holocaust-era judicial archive, The New York Times reported. The post 'My grandma betrayed your father': reveal of family's Nazi collaborator sparks…