I'd say both.
It's both because in our families the grandmother is the one who gives the teachings in our culture. I've spent more time with my grandchildren, with my granddaughter, than I have with my.... I spent 36 years in the military. You have to do what you've got to do, but the time I've spent with my grandchildren.... I'm closer with my grandchildren for the very reason that our culture says that the grandmother and the grandfather teach the children—their grandchildren—the culture, the teachings and the way of our people.