Four generations and nine or more individuals of the family had an involvement with the mint. They are listed in chronological order rather than alphabetical order. The family represented more than 133 years uninterrupted service to the mint.
bio: some information from Elizabeth Reber, daughter of Frederick William Eckfeldt, via correspondence in 1992. This information may be unconfirmed and may conflict with published sources.Source credit: Pete Smith, American Numismatic Biographies