We're having a problem on the plane': Husband writes about losing wife, unborn child on 9/11

What happened to the 9/11 kids who never knew their parents?

Husband remembers wife lost on Flight 93 on 9/11

We're having a problem on the plane': Husband writes about losing

Lauren Grandcolas' last words to her husband before Flight 93

The children of 9/11: haunted by their fathers' last hours, some

Their dads died on 9/11 before their birth. Teens mourn that loss

Children of 9/11: Teens Who Were Born After Their Fathers Died

9/11 Families Return to Ground Zero With a Mission; 'Trust Me, It

The British man and American woman who fell in love when their

Austin Hatch, Who Survived 2 Plane Crashes, Becomes a First-Time Dad