Hello,
Father David have the right person! You can find Clemens Griese on our page www.auswanderer-oldenburg.de. Could you please give me the names and datas of his siblings and children for our page?
A copy of this I sent to Mr. Kock who works on the parish records of Visbek.
There is another Oldenburg in Germany in the region Holstein but the people from there are Lutherans.
We only have a handfull persons named Wobb in Germany in different regions. Maybe it could be that we have another spelling of the name of your Wobb in the USA.
Best regards,
Gunter Jüchter