Grupe would be her maiden name, Weber is her married name.

I think you misread the end. It was proven by a blood test that Richard was the father, not Norbert.

It sounds like the only blood test ever done suggests her father was Richard, despite timing and other factors pointing to Norbert. Without anything concrete, you’d have to say it’s a half-sibling situation, despite what Norbert and others thought and believed.

What a weird biography of a man I had no interest in learning about, but greatly fascinated me when reading about him. Really good long read Shaun and totally unexpected from Deadspin. You briefly mention Oscar Bonavena. He’s someone who also had an interesting life that would make a great long read.