Father (1889–1980) of Jewish World War II diarist Anne Frank, and the only member of his family to survive the concentration camps. ALS, on a 5.5 x 4 deckle-edge photo postcard of the Anne Frank house, June 18, 1964. Letter to Harry de Metropolis. In part: “Thank you for sending me your poem Lament for Anne Frank so beautifully printed. One copy I’ll give to Amsterdam to be kept there forever.” A uniform shade of mild toning, scattered creases, with a moderate central horizontal crease, and an ink notation at bottom, otherwise fine condition. RR Auction COA.