Who is allowed to take care of my minor children if I pass away unexpectedly? There are assumptions that our loved ones such as our parents or siblings can step in automatically to act as their parent and legal guardian, but this is not true. Without proper planning, there may be long court proceedings and costly professional fees to ensure that the minor child is properly taken care of by a competent adult that you trust. By setting up a proper estate plan today, you can help save your loved ones a lot of money and time in the future.