My great grandparents and at least one child perished in the SF earthquake. The other children were put into orphanage's (Catholic). I am looking for help or direction (how to find) on how to get the proof of their death's since I haven't found a paper trail of them yet. I do know that in 1903 the family lived on Montgomery St. in SF. As I don't live or know this area does anyone have any suggestion's or knowledge if this street was affected by the great fire? And that's why I'm at a dead end. I haven't found them on any of the listed of dead. Would the catholic orphanage's have any information on them?

Thanks
Lynn