The Adlers made their fame and fortune, originally, in architecture and design. Their fortune has been passed down from generation to generation, and each generation has done their part to add to it. They're like the Wayne family of Gotham city, except they're hardly philanthropic and if anyone's going to be dying at an opera it's their plus ones.
Mommy, Daddy, & Daddy Adler: How they contributed to the family fame and fortune is for you to decide (though I can come up with suggestions if need be!). Just one thing is a must, and it's a general sense of weariness and disappointment in their son and daughter, who aren't quite what Mom and Dad 1 had in mind. Dad 2, however, is a bit more open-minded and pleased that his children are pursuing their hearts' desires, even if those desires might be fucken weird sometimes.
Sister: Sister Adler is her brother's better half. Think of them as being the Jean-Ralphio and Mona-Lisa Saperstein of Vertical#1.
Korain loves her more than anything, and the second thing he loves most is causing any manner of chaos with her. He lives and dies for his sister, and I'd love to have a sister who feels the same!
Extended family: Estranged cousins who only show up when they want money? Hell yes! Come to think of it, maybe Korain is that cousin...
Because of the fact that they could all get themselves new bodies if they wanted to, face claims and ages are entirely up to you! If you want to hash things out though, just give me a shout! I'm happy to talk about it.