Board Thread:Spoilers!/@comment-25926288-20160721010527/@comment-25926288-20160721133038

Although awesome, I wouldn't take much of it for fact as Camelot was a different world in that comic. (Let's not go into Once's worldbuilding, etc, and retcons).

At any case, it seems that Ana left years before Ella married the prince. The connections could just be her other stepsisters.