I need reference sheets for this just as much as you do.
After a while I stopped caring about the lives of the minor cast characters, as you see. I'm surprised how wonderful mental filters are to keep your sanity. Some things are really better not knowing.
Again, this is subject to change as the story progresses. NOW you see why I was looking for a pedigree making program but they all FAILED for me. So I had to do it by hand.
All characters belong to myself and themselves respectively.
EDIT 2009: New pictures for some of the cast, introduced Bebete, swapped Blank's new relationship with Xie, and decided to list all the child names known thus far for your reference. I sure hope updating this isn't going to drive me insane as stuff keeps happening...
EDIT 2010: Chai, Shea, Dan and Ria's kids have been updated. Oh, and Pony and Uni too. I hope I'm not missing anyone. Oh shit. I forgot Nooraisha. Oh well, I'll add her when I have decent pictures of her.
ANOTHeR COMMENT! It's nice, but if you filter out different series, it and made generations clearer, i.e. if I'd never seen the series and saw teh tree, for all I know Zy is older than Xie! It helps though.