[quote=@Morgannis]
Is there a limit to how big you would like the families to be? There are only 3 slots that you have in the CS, did you want it to be limited to 3 characters per person, at most? Also, what is the minimum age of characters? 
[/quote]

1) No, there is no particular limit for how big families can be. The three was just an example.

2) There is no minimum. The family I had made for the prior rendition included a five year old, for example.