How terribly sad, three lives extinguished just in an instant and nobody knows who they are.

No offence Fred here, but I find your situation quite sad that you live without the privilege of

having friends to share good times (and bad) with, and that your daughter doesn't have

the joy of her own family or direction in life (assuming that she's grown up).  As I said, no offence

meant in any way, but you're missing out on a huge amount.