Let's see...I get bored rather easily, so I have lots of different families. Besides my two dynasties, I have one family with a single dad and seven children (he married four different townies in Sunset Valley, and let's just say that the genetics were very interesting...), another crazy family with two single moms and six kids between them (this one in Twinbrook), one with a multicolored woman, what started out as seven toddlers but is now down to three, and two children in Riverview (are you sensing a theme here? Yes, I am addicted to nooboos), one with the Bachelors and the Goths (I switch between the two families), and one with three teenagers: a girl whom I made as a toddler in CAS, her adopted brother, and the girl's IF turned real, who is the brother's girlfriend. (The parents got glitched up, so I moved the kids in with another adult.)
And those are just the ones I am playing at the moment! Yes, I know I'm crazy.