The first time he spoke to her, in 1943, by the Auschwitz crematory, David Wisnia realized that Helen Spitzer was no regular inmate. Zippi, as she was known, was clean, always neat. She wore a jacket and smelled good. They were introduced by a fellow inmate, at her request.
Her presence was unusual in itself: a woman outside the women’s quarters, speaking with a male prisoner. Before Mr. Wisnia knew it, they were alone, all the prisoners around them gone. This wasn’t a coincidence, he later realized. They made a plan to meet again in a week.
On their set date, Mr. Wisnia went as planned to meet at the barracks between crematories 4 and 5. He climbed on top of a makeshift ladder made up of packages of prisoners’ clothing. Ms. Spitzer had arranged it, a space amid hundreds of piles, just large enough to fit the two of them. Mr. Wisnia was 17 years old; she was 25.
“I had no knowledge of what, when, where,” Mr. Wisnia recently reminisced at age 93. “She taught me everything.”