Sorry for the delay on this. As it turns out, the Elmwood Cemetery is really, really big. Like, when I was in it, I couldn't see the edges. So my usual technique of just searching section by section would take a really long time. Luckily, I got the number of an organisation that most likely has records of everyone buried there, so I'm going to see if I can narrow it down to a section at least!
I just wanted to let you know that I haven't flaked out on you. :) I like a good challenge.