Welcome! Please accept my deepest condolences on the loss of your son. I can only imagine the terrible agony I would feel if I were to lose my son. My warmest thoughts are with you.
Your plant kinda looks like it might be a Spathiphyllum
(also known as Peace Plant, Peace Lily, and a few other common names), but I can't really see the shape of the leaf well enough due to the angle of the photo (and my very
old eyes ...
). Could you post another pic that shows the leaf straight on, so the shape is clearer? Did it have flowers, and if so, can you describe them?
The plant might also be some species of philodendron, but the leaf shape is important in order to make the differentiation.
Sorry I can't be more helpful.
Perhaps another member will be able to ID it on sight.
"Isn't it enough to see that a garden is beautiful without having to believe that there are fairies at the bottom of it too?" - Douglas Adams