After reading practically every comment and digging for more information, I believe I've gotten my enlightenment on the piece and can say, I now appreciate it for what it is. The message is sad, from my assumed viewpoint, but gives off a feeling of peace, or silence for the dead.
This is just a piece where you've just got to look for a while, to start to understand, and maybe dig for the desired information. This photograph is like a puzzle the viewer must take the time to solve.
Additionally, I'm sorry for your loss, you are very strong.