People should be classified as native belonging to a certain tribe, race, ethnic group, clan, etc., if they meet the requirement that they have at least a 1/4 blood quantum measurement. If there is a tie, such as 1/4 part x and 1/4 part y, then culture and lifestyle adoption, especially while as a young person under the age of 20, should be the deciding factor. However, even if a person is 1/4 part x, 1/4 part y and 1/2 part z, that person would have the right to choose among any of the three possibilities for their identity.