I've just found your posting. Also, just received some baptismal records for my greatgrandfather's generation, 1850's. Some of the records list children not only of my gg grandparents, but also of a James and Johanna. I have not been able to find James and Johanna beyond about 1858. I'm guessing James was brother to my gg grandfather, George. I'm pretty sure they come over from Ireland in 1849, from County Donegal.

Any chance our James' are the same?