Willie?

[Eva Elisabeth]

I doubt that it's Willie Lincoln. Still a lovely photograph to own--whoever wrote the inscription clearly missed their own Willie very much.

You said this so nicely, Susan, that one can well imagine!!!

Willie's hands also look bigger/longer to me, and more bony (like his dad's). It's difficult to compare though as we don't know at what age the (so far) unknown Willie's photo was taken.