The young man’s monochrome portrait is at least 70 years old, the whites all faded to yellow, but it is still clear he had style. His hair is slicked down, eye arched, suit perfect with matching tie and handkerchief. He also had the good fortune to escape Europe in the early days of World War II. The photo, a gift to the man who helped him escape, is one of seven recently discovered snapshots that cast light on a little known subplot of the war – even as Germany sought to seal Jewish Europeans in, a small army of tourism officials from its main ally, Japan, helped shepherd thousands away to safety. “My best regards to my friend Tatsuo Osako,” is scrawled in French on the back of the picture, which is signed “I. Segaloff” and dated March 4, 1941. His fate is unknown. An effort is under way to find the people in these portraits or their descendants, all of whom are assumed to be Jewish. Personal photos of such refugees, who often fled with few possessions, are rare. The photos were found in an old diary owned by Osako, who was a young employee of the Japan Tourist Bureau at the time, and died in 2003. Akira Kitade, who worked under Osako and is researching a book about him, has contacted Israeli officials for help and visited the United States Holocaust Memorial Museum in Washington, D.C. The museum said he gave it about 30 photographs that he is trying to identify, and received a list of over 2,000 Jews who received travel papers that enabled them to reach Japan. Nissim Ben Shitrit, the Israeli ambassador to Japan, says he has passed on the information to Yad Vashem in Jerusalem, which tracks and honors victims of the Holocaust, and is optimistic some of the individuals can be tracked down. “I thought that we discovered almost everything about the horror of the Holocaust,” Shitrit said. “And yet there is more to discover.” The photos shed further light on the story of Chiune Sugihara, a Japanese diplomat stationed in Lithuania who granted transit visas to several thousand Jews in the early days of the war. In doing so, he defied strict stipulations from Tokyo that such recipients have proper funds and a clear final destination after Japan.