Still Here
because they were here too
Free to use

The Family Chain

Enter three names and three birth years — you, a parent, and a grandparent. The Family Chain calculates how much life the three of you have shared so far, then estimates how much simultaneous time may still be left.

“The family line does not move in neat decades. For a while, three generations are all alive inside the same ordinary year.”

Start with the names and years. The window is hidden inside the overlap.

No accounts. No storage.
Waiting for your names

The window appears here.

The Family Chain returns four cards: your shared years with a grandparent, your shared years with a parent, the years all three generations overlapped, and the estimated time still left while all three may be alive together.

You and your grandparent

The years the oldest link in the chain has overlapped with your own life.

You and your parent

The simpler overlap — still part of the same emotional measure.

All three of you

One number for the years three generations stood inside the same world.

The window

The remaining estimate for how long that three-generation moment might hold.