NOT WANTED IN HOLLAND—The circumstances in which Colonel Roland Ostertag, German military attache at The Hague, has left Holland are such that the newspapers infer that owing to his intelligence activities, the Dutch Government asked him to leave, just as Herr Dernberg was asked to leave America. Colonel Ostertag was formerly German military attache in London, where, in October, 1913, he married Miss Alice Bingel. The picture is of Colonel Ostertag and his wife.

New Zealand Illustrated Sporting & Dramatic Review, Issue 1322, 26 August 1915, Page 36

NOT WANTED IN HOLLAND —The circumstances in which Colonel Roland Ostertag, German military attache at The Hague, has left Holland are such that the newspapers infer that owing to his intelligence activities, the Dutch Government asked him to leave, just as Herr Dernberg was asked to leave America. Colonel Ostertag was formerly German military attache in London, where, in October, 1913, he married Miss Alice Bingel. The picture is of Colonel Ostertag and his wife.