On National Grandparents Day, we honor the loving presence of these mentors who have contributed immeasurably to the strength of our families and our Nation.

WHITEHOUSE: Presidential Proclamation -- National Grandparents Day

On National Grandparents Day, we give thanks to those who helped raise us and pay tribute to a generation that still inspires us toward brighter horizons.

WHITEHOUSE: The White House

So she left him with his grandparents and spent part of the day at Ian's grave at Arlington National Cemetery.

NPR: 'Gold Star' Efforts Help Families of Fallen Soldiers