Who was Werner Vetter?

Edith met Werner Vetter at the Maximilllianaeum, a famous art gallery in Munich. Edith was already posing as Grete, the Aryan Christian woman, when she first encountered him. He was friendly and bold and immediately was taken with the pretty young woman. Edith, of course, was reluctant to get involved with Werner. He was a member of the Nazi party and she was, in reality, a Jew. Even at their first time together he made disparaging remarks about Jews. Werner was persistent and pursued Edith relentlessly. Unfortunately, Edith liked the tall handsome blonde German and she began to weaken to his charms.