I have a Joseph W Fischer I am researching. The Photography store is new information, so not sure we have the same family.
Was the family from Bunker Hill, IL? If so I have a Joseph W Fischer, 10/31/1877 - 6/5/1906. Married Lydia Nacke (of the Westphalia, MO settlers) Her mother's line is Leder, He died shortly after they married and had one daughter, Alice E. She married F.E. Rokusek. Would like additional info if you have it.