Actress Gwyneth Paltrow has funded a sign chronicling the history of the Jews in her ancestors’ hometown in Poland. The informational signboard — as the Foundation for the Preservation of Jewish Heritage in Poland, which is leading the project, called it in a statement — will be unveiled on Tuesday at the Jewish cemetery of Nowogród in northeastern Poland. The sign “recounts the history of the Jewish community dating back to the 15th century as well as the creation of the cemetery in the late 18th century, and the destruction of the local Jewish community and its cemetery” during and...