Hi, I can't give you much, but here's what I've got: My Great-Grandfather, Harry R. Doremus (son of Theodore Doremus), Co-owned a construction company with his cousin - Munson Doremus. Munson was the son of Henry. I assume that Henry Meade Doremus was a brother of Theodore? I believe that Henry M. Doremus is buried in the Fairmount Cemetary in Newark, New Jersey. My mother has told me there is a large stone with Doremus on it in the cemetary. I've been told that Doremus Avenue in Newark was named after him. He was also a delagate to at least 3 Republican National Conventions. Hope this is of help. Scott Doremus.