At age 112, Holocaust survivor Rose Girone is still, as her daughter puts it, “thumbing her nose at Hitler.” But the recent rise of antisemitism, fueled by the ongoing war in Gaza, is a frightening reminder that the age-old hatred of Jews lives on, as well, said Girone’s daughter, Reha Bennicasa. “We say, ‘Never again, never again,’” said Bennicasa, 85. “But I don’t think this will ever end. This has been going on since the beginning of time.” A Polish Jew now living in New York, Girone is believed to be the world’s oldest Holocaust survivor, one of a hardy...