User blog comment:MrAnonymous/Who do you think is Adalind's father and who is Renard's mother?/@comment-6905051-20130503074756

Impossible for Catherine Schade to be Renard's mother. it seems she was his lover at a point of time, as can be seen in LoveSick I think, where she tries to slide her hand up his thigh saying he used to be so much fun. I highly doubt they are related in any way.