On the plus side the sex scene with Juliette and The way Kane talked to nadia and Elena shows us he's getting more aggressive and now that he's possibly with Olivia I don't see her keeping things from him. Also hopefully Dominique is pissed off enough at the loss of her botanist to say fuck it and just tell Kane what's what ( I know she won't, but one can hope).
It may just be my Dominique bias [simp], and my annoyance with Veronica's behavior throughout the game talking, but I really hope even Good Dominique turns on "aggressive mode" when she finds out how much Veronica has been hiding from her, and undermining her chances to win. "You all and Father always thought I wasn't aggressive enough, well get ready to see just how aggressive I can be" and she "revolts" against the Gambit system in an effort to "seize the throne that is rightfully hers". ...but obviously I have a personal stake on that outcome. Haha.
That wasn't what I was asking, sure brilliant means something but still these brilliant women can be non important at the time, they got involved with Alexander, I am asking if these had any importance for Alexander or were they randomly chosen only for the purpose of conceiving a son?
All we know for sure is that Alexander measured each woman up to Callista (except maybe Dominique's mom), but none of them ever compared to her, and he blamed them the women for that. Despite all the horrible things he did to Callista, while being honest over his darkness, she does speak kindly of him, which cannot be said of Elena or Yvette, so I personally doubt they, or the unknown women, ever had a romantic connection, merely a sexual one. However Yvette did give him two daughters years apart, so maybe.
NOTHING has been said about Alessandra's mother. Seeing the level of sadistic evil Phoebe displays, Yvette/Elena half-conjecture that this behavior makes her almost seem like she could be Juliette's mother, but this statement is also said by Cynthia to Nadia about her behavior resembling Juliette's sister (and Juliette's verbal attack on Nadia shows that they are definitely not sisters but bitter rivals akin to Harry-Draco).