Let's see.. Earthmen slaughter the royal family and a democracy is installed sometime in AW 800s..
Lutz being Rolf's ancestor's father isn't that far fetched. I mean Lutz completely BOTCHES his duty, has Rolf fight the wrong Dark Force, has him collect weapons that not even Alisa needed..
Whose to say someone else couldn't have used the Nei weapons? In PS 3, there is no descendant of Alisa but they still get used.
The compendium makes Lutz more of a.. idiot. He researched a gate in 349 and realizes it'll open again in 1000 years so goes to sleep to wait. He wakes up in 845, moves to Dezo then goes back to sleep. He then wakes up to save Rolf cause of Alisa screaming and then when Rolf sees him again, sends Rolf to find Nei weapons to fight the wrong enemy. (Jap Ps 2 has him saying to destroy the evil forever.)
I can see Lutz being senile and forgetting he is Rolf's ancestor. I mean after all, he send Rolf to fight the wrong damn Dark Force. What happened in 1349 when he shoulda had someone to fight that seal breach?
Lutz is a senile idiot in Ps 2. A idiot who finds a way to hide his mistake by stranding Rolf on Noah.
Lutz also can't do his math.
Rolf is born Born September 17, AW 1263 The accident happens in 1274 when Rolf is 11.
According to Lutz in Jap Ps 2:
I have already seen you once, when you were 10 years old. You were on a space trip with your parents, when that accident occurred
I don't consider Lutz to be all the way there in Ps 2. He's obviously senile and can't keep track of time.
I can see how he'd forget if he fathered descendants. He's obviously confused in Ps 2. He doesn't even wake up for the right event! Doesn't even have Rolf fight the right Dark Force!