Hi, I have just read your message about Wolf etc... from Mehrgarten. I have Stefan and Mathias Wolf from Mehrgarten in my ancestry, but sadly no Ignatz or Martin.
Also, I have Pauline Stegbauer (born 1870) who married Johann Saiko from Seehaid and they emigrated to MN in or about 1888.
Any help? I am happy to share info. Let me know,