A family described in this subparagraph is a family that consists of at least one elderly person (who is the head of household) and one or more of such person’s grand
2
So in original. Probably should be “grandchildren”.
children, great grandchildren, great nieces, great nephews, or great great grandchildren (as defined by the Secretary), but does not include any parent of such grandchildren, great grandchildren, great nieces, great nephews, or great great grandchildren. Such term includes any such grandchildren, great grandchildren, great nieces, great nephews, or great great grandchildren who have been legally adopted by such elderly person.