Mine childhood family wasn't a step family but I was adopted.
So in my adoptive family I have 2 older brothers. On my birth mums side I have 2 sisers and 1 brother and on my birth fathers side I have 3 sisters and one brother!
So all in all i'm one of 10!!
Jenn- its so nice to read what you said about your younger sibling. As an adopted child you are never quite sure how the rest of the family feel about you.