On my tree we have Heinrich Exner from Seidorf area, Kreis Hirschberg.
He lived in Baberhaeuser house # 39 and married Pauline Gebauer, my
great great grandmother. The only information I have is his name on the
marriage certificate of his stepdaughter Minna. He
was 42 in November of 1896.
They were evangelische.
I don't know of any children. Is he on your tree?