I would like to find out more about the marriage of my grandparents at "Militärseelsorge, Vienna, Austria"
I can not find their marriage certificate, nor any military records for my Grandfather.
Any reference that I can find seem to indicate this is a Catholic institution.
I believe that my Grandfather was in the army as I have a photo of himself and his brothers(L-R Paul,Franz,Heinrich) which I have attached.
Any information to clarify his rank etc would also be appreciated