I don't really have any new information to add. I know about as much as you do. I just wanted to let you know that we are related. When I was younger I would hear stories about great uncle willy too. Frederick Thomas Plog is my great great grandfather. Of his four sons: Frederick Thomas Plog Jr. (my great grandfather). He had three children: Frederick Thomas Plog III.(my grandfather), Phyllis Anne, Stephen. Frederick Thomas Plog III. had four childern: Stephen J. Plog (my father), Thomas E. Plog, Amy E. Plog, Katherine M. Plog. Frederick Thomas Plog Jr. passed away in summer 2005. I got to spend alot of time with him growing up comsidering that he was my great grandfather. He passed away when I was 18.