Fallen buddies: The list of names from these soldiers are those that were temporary buried (military grave) on the same location before they eventually were reburied at the Adegem War Cemetery in Belgium.
There might be an age difference between the profile and headstone. The age on the profile comes from the soldier's service records. It's well known that some lied about their age.
Military grave coordinations are not always spot on, but pretty accurate to the map references in the soldier's service records.