Spoonfeed me some lore fellow autists

What I gathered from the game is Cranky is still Arcade DK and DK's Grandfather, meanwhile Lady from Arcade DK is lil Pauline's grandmother and I guess she's named after her. You'd think by extension Jumpman would be Mario's grandfather and Mario is no longer Jumpman, but the devs said in interviews that Mario is still Jumpman. So wouldn't Mario be old as fuck?

And the grown up Pauline we see in OP >>717424363 is that Lady AKA lil Pauline's grandmother or is it lil Pauline grown up?

pic semi-related cut character from mario golf