Analysis Summary:

The article appears mostly accurate based on the provided verification sources. The core claim of Walter Frankenstein surviving the Holocaust by hiding in Berlin with his wife and children is consistently supported. There's minimal observable bias, presenting the information in a straightforward manner.

Detailed Analysis:

• Claim:** Walter Frankenstein died at 100.
  • Verification Source #1, #2, #3, #4, #5: All confirm that Walter Frankenstein died at the age of 100.
• Claim:** He hid from the Nazis all over Berlin.
  • Verification Source #1, #2, #3, #4, #5: All confirm that Walter Frankenstein survived the Holocaust by hiding in Berlin.
• Claim:** With his wife and infant sons, he took refuge in unlikely places, including an opera house, an abandoned car and a subway station converted to a bunker.
  • Verification Source #2: Mentions hiding with his wife and infant children. The specific locations (opera house, abandoned car, subway station) are *not covered* in the provided snippets of the verification sources.

Supporting Evidence/Contradictions:

• Agreement:** All verification sources agree that Walter Frankenstein survived the Holocaust by hiding in Berlin with his wife and children and died at the age of 100. `Verification Source #1, #2, #3, #4, #5`
• Lack of Coverage:** The specific hiding locations (opera house, abandoned car, subway station) are *not covered* in the provided snippets of the verification sources.