I Am the Oldest Child Well, for my dad. I was his first born. My oldest sister who is 27 Was from a relationship my mom was in before she met my dad. He helped raised her though. Then there is the baby. We have the same mom and dad. No boys. Not sure I should be happy or...This is a truncated preview of the original post. Press here to view the full post. Post Comment Receive notifications Add a comment...