Talk:Wendelin von Benno Baumeister/@comment-184.55.203.245-20200619125854/@comment-45880342-20200619151137

As Ghosty said, he never marries Therese. She’s only a mistress. However, him having kids starts some time after the Tunnel arc, which ends along with the conclusion of book 12.

Based on how far the series managed to go in only one season, that would mean that if the anime were to keep getting made, the kids would start being conceived around the latter half of season 3, and mostly born during season 4.