The life story I will tell today highlights a Hopfer. Martin Hopfer was born on June 30, 1866. He was the son of Gottfried and Catherine (Schaefer) Hopfer. Yesterday’s character, Adolph Schaefer, would have called Martin’s mother, Aunt Catherine. So Martin and Adolph would have been cousins. Although I could find no direct connection in … More Martin Hopfer D.D.S.