I believe you are correct. Your grandfather and my grandfather were brothers. Stephan went on to Akron and had 11 children. He died in 1951 and just recently the last of his children died in California. We need to get your contact info so we can exchange info, I doubt Ancestry will do that since I'm not a member. We live in McDonald, Ohio just 50 miles east of Akron. Hope to hear from you somehow.