Robert Arthur Winkler (1898 - Juun 22, 1972) - kormeeraha hawlaha Markhaatiyaasha Yehowah ee Nederland iyo Jarmalka intii lagu jiray dagaalkii labaad ee aduunka, maxbuuskii xerooyinka fiirsashada Nazi. “Happy Is the Nation Whose God Is Jehovah” Maxaynan Markhaatiyaasha Yehowah Dagaal uga Qaybqaadan? Saddex -xagalka violet Stolperstein