Hi, I have the index for the Cincinnati Volksblatt and didn't see a listing for either Adam or Louisa
Deubel. Also checked under the other spellings of the name and didn't find anything.
I did find the marriage info in Restored
Hamilton County,
Ohio Marriages 1860-1869 - Adam
Deubel married Louise
Flagg on September 2, 1868 at St. Paul
German Evangelical Church.
I have indexes for
Vine Street Hill Cemetery and Wesleyan Cemetery on a CD and didn't find anything for them there.
I did find one thing that may be of interest. In the
Hamilton County,
Ohio Church Burial
Records 1870-1879 by Jeffrey Herbert there is a listing for a Barbara
Deubel who could be one of their children who does not show up on any census:
Barbara
DeubelParents are Adam
Deubel and Louisa Flech (another variant of her maiden name?),
Burial date - January 12, 1876
Death date - January is all that's shown
Age - 2
Church - St. Francis Seraph (this is a catholic church but they were married in a
German evangelical church?)
I'm pretty sure there is also a book at the library covering church burials for the 1880s. The library also has indexes for Cincinnati deaths and, again, I think there's a book covering the early 1880s. If a death certificate was issued, you would find them in this book and it would give the name of the cemetery.
Hope this helps. Good luck.