Michael Jackson's mother, Katherine Jackson, raised nine children, but the last came of legal age when she was 54. Raising her late son's three children, ages 7 to 12, now, at age 79, would be another challenge unto itself, and it's one that nearly 3 million American families tackle – although they're not necessarily the families you might think they are.
"People's idea about grandparents and grandchildren living together was of an elderly African-American woman living in the inner city with no spouse present," says Kenneth Bryson, director of the National Center on Grandfamilies, in Washington. "That's actually very uncommon."



