The mystery bride has been identified as Mayta Work!
Now that we've been told, (Thanks to June Burgett for pursuing it for us) of course we recognize her. I guess we just didn't expect this photo in our papers and weren't thinking of Mayta in this context since we assumed it was of unknown relatives. In actuality, Mayta is very dear to us and always will be. She was our father's close friend and cared for him in his final illness. We will always treasure her kindness and friendship to Dad as well as to us.