This list of the 12 Tribes of Israel was created by Israel Villa based on his research using slave records, historical documents, migrations, biblical references. His book will be out soon on the subject with all the details.
He also offers his service to provide you with an official certificate for your personal tribal identity which he can research for you based on as much information as you know about your ancestors. Alternatively, if you are adopted or simply have no idea, he can trace your ancestry utilizing your Y-DNA (woman’s father or near male kin).