Hello, Deb,
I am glad if this added some information about your family.
How distressing to hear of Alexander's death. Have you looked for newspaper articles about the events? I would think there would have been something.
Do you know where Elizabeth is buried? There is a website which indexes the burials in cleveland-owned cemeteries, and she isn't listed there. Nor did I find an obituary at the Cleveland Public Library site. I(I could have missed it, with the spelling variations of the name)