• 1937 - Ludwig Willner with Friedrich Judith, Ernst and Elsa Oppenheimer(Woodside, New York)
  • 1937 - Ludwig Willner (Woodside, New York)
  • 1937, October 24 - Frederike Oppenheimer, 70th Birthday
  • 1938 - Eva, Else and Leah Willner
  • 1938 - Leah Willner
  • 1938, May 9 - Henriette Oppenheimer, Frederike Oppenheimer, Elsa Willner, Eva and Leah Willner (Goch, Gemnay) Photo by M.A. Devries
  • 1938, September - Leah and Eva Willner aboard the New Amsterdam, on their way to the United States.
  • 1939 - Else, Leah and Eva Willner (Queens, New York)
  • 1939 - Leah and Eva Willner (Queens, New York)
  • 1939 - Ludwig, Leah, Eva and Else Willner (Central Park, New York)
  • 1939 - Leah, Eva and Else Willner (Central Park, New York)
  • 1940, May 2 - Frederike Oppenheimer and Betty Seligman, her daughter (Liepzig, Germany)