This is a fun thread, it's great reading about what kinds of families people have in their game.

At this moment in time, I'm in my 11th generation:
The house has been passed down to (get ready...) a woman named Brianrietta. :P (This name came up on a Homestar Runner animation; I don't remember what the girl's original name was but I think it reminded me of this for some reason, so I got a little carried away...)
Brianrietta is 41 years old at the moment, and she is married to Lucien. He is 40.
They currently have four children: Rosa (12), Falina (9) and Maurice (4). The fourth is still a baby.
Incidentally, whenever you pick up any of the first 3 kids they all scream "whoa!" hysterically. So we could have a full house of drama queens here!

Right now, they've all gone to bed. Except Rosa just got out of bed and decided to take a tour of the perimeter of her own house. As you do!
They all have brown hair. The mum has long, straight hair, but both of the daughters have very bushy hair. Maurice has inherited his dad's punk hairstyle. (if inheriting a hairstyle is possible... hmm, looks like it is in this game!)
Oh yeah, and my family has a pet dragon (well, a modded cat) who has been in the house since the first generation.