AMSTERDAM (AP) — A cold case team that combed through evidence for five years in a bid to unravel one of World War II’s enduring mysteries has reached what it calls the “most likely scenario” of who betrayed Jewish teenage diarist Anne Frank and her family.
Their answer, outlined in a new book called “The Betrayal of Anne Frank A Cold Case Investigation,” by Canadian academic and author Rosemary Sullivan, is that it could have been a prominent Jewish notary called Arnold van den Bergh, who disclosed the secret annex hiding place of the Frank family to German occupiers to save his own family from deportation and murder in Nazi concentration camps.
“We have investigated over 30 suspects in 20 different scenarios, leaving one scenario we like to refer to as the most likely scenario,” said film maker Thijs Bayens, who had the idea to put together the cold case team, that was led by retired FBI agent Vincent Pankoke, to forensically examine the evidence.
Bayens was quick to add that, “we don’t have 100% certainty.”
“There is no smoking gun because betrayal is circumstantial,” Bayens told The Associated Press on Monday.
The Franks and four other Jews hid in the annex, reached by a secret staircase hidden behind a bookcase, from July 1942 until they were discovered in August 1944 and deported to concentration camps.
Only Anne’s father, Otto Frank, survived the war. Anne and her sister died in the Bergen-Belsen concentration camp. Anne was 15.
The diary Anne wrote while in hiding was published after the war and became a symbol of hope and resilience that has been translated into dozens of languages and read by millions.
But the identity of the person who gave away the location of their hiding place has always remained a mystery, despite previous investigations.
The team’s findings suggest that Otto Frank was one of the first to hear about the possible involvement of Van den Bergh, a prominent member of the Jewish community in Amsterdam.
A brief note, a typed copy of an anonymous tip delivered to Otto Frank after the war, names Van den Bergh, who died in 1950, as the person who informed German authorities in Amsterdam where to find the Frank family, the researchers say.
The note was an overlooked part of a decades-old Amsterdam police investigation that was reviewed by the team, which used artificial intelligence to analyze and draw links between archives around the world.