On appeal from the order of the juvenile court terminating his parental rights, father argued that the juvenile court failed to comply with the inquiry and notice requirements of the ICWA. The Court concluded that the information about father’s Indian ancestry was sufficient to trigger a duty of further inquiry. The Court emphasized that the duty of ICWA inquiry was affirmative and continuing. Even though the Department had access to multiple members of the minor’s extended family who could have been questioned about father’s claim of Indian ancestry, the Department relied solely on its initial failure to obtain additional information for its conclusion that the ICWA did not apply in this case.