https://www.jpost.com/diaspora/memorials-in-germany-remember-the-family-of-israeli-ambassadors-wife-638182 The photo shows Jeremy Issacharoff, Israel’s ambassador to Germany, at the placement in Dortmund of Stolpersteine for Rosa and Abraham Hacker. They were the great-grandparents of Laura Kam, Jeremy’s wife. Also shown is Ella, their daughter.