18.
not without child's consent..
No
No. There are only a few things that a child can do without parents' consent, and moving in with a boyfriend is not one of them.
Not as long as she is a minor, no.
16
Depends on the child's age. You can read all about it in the link below.
No. You may be parents, but you are still minors and require parents consent. When you both turn 18 you can get married without your parents consent since at that point you are an adult.
You have a child at 16!!??? No, until you turn 18 you need your parents consent. In Scotland you can.
No, I think your consent would be required regardless of relation.
Once you are emancipated or eighteen.
yes
Legally, probably not. Not unless they have legal custody of the minor's child.