My maternal grandparents were from Warsaw. On one side, only my grandmother survived the Holocaust; on the other, my grandfather and his two brothers escaped together. My sense of family always included those who were lost to genocide. The absence has always been at least as visible as the presence. Ghosts. Shadows. Still images in stories. I knew they were there. Somehow. Somewhere. As of October 2024, these ghosts have a home, a place in the city, in their city of Warsaw, Poland. This was the last place they resided of their own free will. Their names are etched in brass, planted in concrete – stumbling stones or Stolpersteine, to be exact – to remind passersby of the last place they lived by choice in Warsaw. This public humanities/public art project reveals a lot about memory, monument, and meaning in a much-contested arena – the history of Jews in Poland.