so when king henselt asked about foltest daughter i said she would rule in a few years, now in loc munne she is captive. so now i wonder did they kidnap her because of what i said or is that just how it goes??

Part of the plot. She gets kidnapped regardless of what you say.

It was other daughter - Adda

Annnnnnd I'm guessing this never comes up if you kill her in TW1.

Oh, right, I forgot Henselt asked about Adda.

OP should have realized that by himself, as his bastard child daughter's name is Anais, and there's a big age difference between them.

never played the first one

Adda story is told by village elder in part 1