As the older sibling can you become the legal guardian if the parent gives up their legal rights to the child?
Answer . Yes, if the parents have legally given up the child, the older sibling can become the legal guardian, but of course you must be 18 or older and you must be seen by… judge in court to approve. I have seen this with the death of the parents, and i am pretty positive you can, talk to a lawyer. (MORE)