Warning: Spoilers for Dark Season 3
In Season 3 of the excellent Netflix series Dark, Claudia Tiedemann tells Tronte that he is not Regina’s father, so Regina is not a part of the knot. That is, Regina would exist even if time travel had never been invented, unlike Tronte whose birth was caused by the knot created by time travel. And indeed, the family tree in the official Dark website shows that in both worlds, Regina is the daughter of Claudia with Bernd Doppler.
But in the family tree in Eve’s headquarters, Tronte is listed as Regina’s father, which I take to mean that Eve erroneously thought that Tronte was the father. And since alt-Claudia was a loyal follower of Eve, I can only assume that alt-Claudia suffered from the same misconception, since she would have told Eve otherwise.
So my question is, how and when did Claudia figure out that Tronte wasn’t the father?