Berlin (CNN)The testimony of a Florida man in one of Germany's last Nazi trials has been called into question after German media raised doubts about his claims that he was imprisoned in a concentration camp as an infant.
Questions over testimony of US witness in Nazi guard's trial
Moshe Peter Loth, the 76-year-old American witness and co-plaintiff in the trial of a former prison guard known as "Bruno D.," hit the headlines in November when he tearfully hugged the accused in court and said, "Watch, everyone, I will forgive him."
"Bruno D." is standing trial in Hamburg accused of being an accessory to thousands of murders while serving in the SS as a guard between August 1944 and April 1945.
Loth, who says he is a Holocaust survivor, claimed he and his Jewish mother were imprisoned at Stutthof concentration camp, in Nazi-occupied Poland, after his birth on September 2, 1943, according to his lawyer.
He said he was the victim of medical experiments and had to live as an outcast even after the war, according to his lawyer.
It was at the camp that a prison number was tattooed on his and his mother's arms, according to documents Loth submitted to the court, a spokesperson for the court told CNN.
On Monday, Hamburg district court spokesperson Kai Wantzen told CNN that research by the presiding judge Anne Meier-Göring found ''prison numbers were only tattooed in Auschwitz [concentration camp] but not at Stutthof."
The court -- which has been reviewing Loth's documentation -- therefore did not view Loth's testimony as ''particularly credible and plausible," Wantzen said.
It is unclear whether Loth and his mother, Helene, were incarcerated at the camp together, the court added.
On Monday, Loth withdrew from being part of the trial. He has not withdrawn his testimony, Wantzen added.
Loth's lawyer, Salvatore Barba, declined to respond to numerous requests for comment from CNN in the past week, and instead referred CNN to his statement published by German news magazine Der Spiegel in December.
Barba said in a statement on Monday that his mandate had ended "after my client himself withdrew from the co-lawsuit."
Through his lawyers, Loth told German news magazine Der Spiegel, which first reported doubts about his testimony, that he "had spent his whole life searching for his true identity."
Cracks began to emerge in Loth's account in December when Der Spiegel reported that Loth's family was not Jewish. The magazine said it had seen documents from the registry office in Dortmund and church register entries, as well as one other unspecified registry office, suggesting they were Protestant.
CNN has not been able to independently verify Der Spiegel's reporting on the religion of Loth's family, and has reached out to the registry office in Dortmund.
Der Spiegel reported that Loth's mother was imprisoned in the camp, citing records from Stutthof concentration camp. She was held for "education" for a short time in March 1943 and her inmate number was 20038, it reported.
According to camp records seen by CNN, Helene Loth was released from the camp on April 1, 1943 -- months before Loth was born in September 1943.
Der Spiegel's investigation, as well as CNN's, found no evidence of Helene Loth's Jewish origin in Stutthof concentrat